| Patents for B28C 7 - Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture (4,780) |
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| 02/14/1996 | EP0696262A1 Method for producing cement |
| 01/30/1996 | CA2142085A1 Composition for and method of pumping concrete |
| 01/24/1996 | CN1030753C Resin concrete mixing and feeding apparatus |
| 01/23/1996 | US5486047 Mixing auger for concrete trucks |
| 01/18/1996 | WO1996001175A1 Method for preparing a mix |
| 01/10/1996 | CN2217063Y Means for sealing open end of the hole for mixing circulation concrete pouring |
| 01/03/1996 | CN1114257A Microcomputer-controlled management system for concrete production |
| 12/28/1995 | WO1995035266A1 Method and apparatus for mixing, spraying and placing cementitious material |
| 12/28/1995 | CA2191854A1 Method and apparatus for mixing, spraying and placing cementitious material |
| 12/20/1995 | CN2215397Y Mixer with function of self-lefting cement mortar |
| 12/14/1995 | WO1995033606A1 Methods for extruding novel hydraulically settable compositions |
| 12/13/1995 | EP0686082A1 Hydraulically settable mixtures |
| 12/12/1995 | CA2016299C Preparation of bituminous concrete comprising wire pieces |
| 11/30/1995 | DE4418547A1 Butterfly flap assembly positioned over bulk dry goods hopper on scales |
| 10/11/1995 | EP0675859A1 Process and device for producing concrete building components and concrete building components |
| 10/11/1995 | CN2209584Y Discharging apparatus for concrete mixing machine |
| 09/27/1995 | EP0601007B1 Process for producing water-repellent, porous plaster moulded bodies |
| 09/26/1995 | US5453310 Cementitious materials for use in packaging containers and their methods of manufacture |
| 09/26/1995 | US5452954 Control method for a multi-component slurrying process |
| 09/20/1995 | EP0672508A1 Volumetric dry measure apparatus |
| 09/19/1995 | US5452213 Process and apparatus for preparing mixture comprising granular materials such as sand, powder such as cement and liquid |
| 09/07/1995 | DE4407329A1 Mixing process and appts. for multi-component materials like or unlike concrete |
| 08/31/1995 | DE19506424A1 Container for free flowing building materials |
| 08/30/1995 | EP0669392A1 Method for characterizing pourable granular materials and identification particle therefor |
| 08/23/1995 | CA2143032A1 Volumetric dry measure apparatus |
| 08/22/1995 | US5443636 Composition for and method of pumping concrete |
| 08/22/1995 | US5443313 Method for producing construction mixture for concrete |
| 08/17/1995 | WO1995019221A3 Automatic cementing system for precisely obtaining a desired cement density |
| 08/15/1995 | US5441340 Method for controlling the density of a well fracturing slurry |
| 08/15/1995 | US5441176 Volumetric dry measure apparatus |
| 08/10/1995 | WO1995021056A1 Hinges for highly inorganically filled composite materials |
| 08/10/1995 | CA2179272A1 Hinges for highly inorganically filled composite materials |
| 08/03/1995 | DE4403115A1 Concrete transporting system |
| 08/03/1995 | DE4402275A1 Filling device for sand or mortar |
| 07/20/1995 | WO1995019221A2 Automatic cementing system for precisely obtaining a desired cement density |
| 07/18/1995 | US5433521 Batcher plant for producing ready-mixed concrete |
| 07/18/1995 | US5433519 Method and apparatus for the application of mortar or concrete by spraying |
| 07/12/1995 | EP0662029A1 Hydraulically settable containers |
| 07/05/1995 | CN2202629Y Water supply device for mixer |
| 06/27/1995 | US5427448 Method for mixing concrete using a cementitious material/liquid premixer |
| 06/15/1995 | WO1995015839A1 Process and device for incorporating an additive raw ash mixture in raw materials for concrete production |
| 06/14/1995 | EP0657261A1 Device for dosing and mixing fractions for a specific mortar |
| 06/07/1995 | EP0573434B1 Portable container with automatic discharge capability |
| 06/06/1995 | CA1335854C Production method of fine grain ice and dry clathrate water for manufacturing of concrete/mortar, a production method of concrete/mortar by using fine grain ice or dry clathrate water and concrete/mortar products manufactured by the production method of concrete/mortar |
| 05/31/1995 | CN1103043A Sealable liquid-tight, thin-walled containers composed of hydraulically settable materials and methods for manufacturing such containers |
| 05/24/1995 | CN2198089Y Automatic quantitative water supply device for concrete mixer |
| 05/09/1995 | US5413154 Programmable modular system providing controlled flows of granular materials |
| 04/19/1995 | EP0648156A1 Apparatus and method for measuring moisture in the manufacture of concrete |
| 04/13/1995 | WO1995009723A1 A process for adding reinforcement fibres to cast stuff, and a device for providing and adding such fibres |
| 04/13/1995 | CA2173501A1 A process for adding reinforcement fibres to cast stuff, and a device for providing and adding such fibres |
| 03/29/1995 | CN2193243Y Concrete feeding unit |
| 03/22/1995 | CN1100395A Design optimized compositions and processes for microstructurally engineering cementitious mixtures |
| 03/22/1995 | CN1100360A Controlling device and method for premixing concrete |
| 03/08/1995 | CN1099711A Methods and systems for manufacturing packaging materials, containers, and other articles of manufacture from hydraulically settable mixtures and highly inorganically filled compositions |
| 02/23/1995 | WO1995005350A1 Design optimized compositions and processes for microstructurally engineering cementitious mixtures |
| 02/23/1995 | CA2168643A1 Design optimized compositions and processes for micro-structurally engineering cementitious mixtures |
| 02/16/1995 | WO1995004709A1 Sealable liquid-tight, thin-walled containers |
| 02/16/1995 | CA2168644A1 Sealable liquid-tight, thin-walled containers |
| 02/15/1995 | EP0638402A1 Apparatus for dosing pulverized solid materials |
| 02/10/1995 | CA2129718A1 Metering device for solid materials |
| 02/08/1995 | EP0637783A1 Cement mixing system simulator |
| 02/03/1995 | CA2120796A1 Cement mixing system simulator and simulation method |
| 01/31/1995 | US5385764 Hydraulically settable containers and other articles for storing, dispensing, and packaging food and beverages and methods for their manufacture |
| 01/17/1995 | CA1334027C Method of wetting a cement or gypsum-bonded fibrous mixture of building materials |
| 01/03/1995 | US5377868 Concrete admixture weighing and dispensing system |
| 12/07/1994 | EP0627287A1 Continuous production of multi-component slurry |
| 11/23/1994 | EP0625415A1 Batcher plant for producing ready-mixed concrete |
| 11/17/1994 | DE4315647A1 Method and apparatus for the fully automatic operation of a scraper installation |
| 11/16/1994 | CN2182725Y Automatic measuring and feeding back burden machine for brick prodn. |
| 11/10/1994 | WO1994025702A1 Reinforcing elements for castable compositions |
| 11/10/1994 | WO1994025411A1 Method for producing cement |
| 11/02/1994 | CN1094486A Anchor of composite form |
| 10/20/1994 | DE4325112C1 Paint dosing plant |
| 10/04/1994 | US5352035 Concrete mixing system with cement/water premixer |
| 09/29/1994 | WO1994021434A1 Concrete mixing system with cement/water premixer |
| 09/14/1994 | CN2177013Y Homogenizing device for feeding material in homogenizing store house |
| 09/07/1994 | CN2176230Y Controller of concrete mixer |
| 09/01/1994 | WO1994019172A1 Hydraulically settable mixtures |
| 09/01/1994 | DE4305733A1 Mixing plant for granular material such as concrete with the addition of fibrous aggregates |
| 08/23/1994 | US5339996 Portable mini silo system |
| 07/27/1994 | EP0607389A1 Workable cementitious compositions |
| 07/27/1994 | CN2172702Y Water-controller for concrete mixers |
| 07/07/1994 | WO1994014720A1 Process and device for producing concrete building components and concrete building components |
| 07/07/1994 | DE4244616A1 Additive dosing appts. with two sources |
| 07/06/1994 | EP0605075A1 Soil-cement compositions and their use |
| 06/30/1994 | CA2096692A1 Soil-cement compositions and methods |
| 06/14/1994 | US5320425 Cement mixing system simulator and simulation method |
| 06/08/1994 | CN2168090Y Rotor-piston type concrete injection machine |
| 06/01/1994 | DE4244249C1 Verfahren und Vorrichtung zur Herstellung von Betonbauteilen sowie Betonbauteil Method and apparatus for producing concrete elements and concrete component |
| 05/18/1994 | EP0597217A1 Compound anchor |
| 05/11/1994 | DE4237543A1 Prodn. of concrete with optimal consistency - involves monitoring of water addition |
| 04/06/1994 | CN1084836A Workable cementitious compositions |
| 03/24/1994 | DE4231238A1 Bulk mixing equipment for making concrete - uses cement slurry water from recycling basin as mixing water and involves weighing container with central floor outlet aperture |
| 03/16/1994 | CN1083792A Hydraulically settable containers and other articles for storing, dispensing, and packaging food and beverages and methods for their manufacture |
| 03/16/1994 | CN1023998C Reclaiming of waste concrete |
| 03/09/1994 | CN2158336Y Supply mean for cement mixture machine |
| 03/03/1994 | WO1994004330A1 Hydraulically settable containers |
| 03/03/1994 | CA2137347A1 Hydraulically settable containers |
| 02/03/1994 | WO1994002428A1 Workable cementitious compositions |
| 01/25/1994 | US5281023 Method and apparatus for automatically controlling a well fracturing operation |