| Patents for B29C 61 - Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor (5,240) |
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| 11/02/1989 | DE3814779A1 Arrangement for sheathing a substrate having a branching part |
| 10/31/1989 | US4877660 Polymeric cable splicer |
| 10/26/1989 | DE3912205A1 Verfahren und vorrichtung zum einbauen eines ersatzrohrs in einer vorhandenen untergrundleitung Method and apparatus for installing a replacement pipe in an existing underground pipeline |
| 10/25/1989 | EP0215933B1 Process for the working of semi-finished products from cross-linked plastic materials |
| 10/24/1989 | CA1262467A1 Devices comprising ptc conductive polymers |
| 10/17/1989 | US4874665 Crosslinked polyolefin film with rough and smooth surfaces; pipe protection; |
| 10/12/1989 | DE3809835A1 Process for producing shrinkable, hollow mouldings |
| 10/05/1989 | WO1989009128A1 Wrap-around heat-recoverable sealing article |
| 10/03/1989 | US4871599 Support helix for a radially expanded resilient sleeve |
| 09/27/1989 | EP0334293A2 Shrink film |
| 09/27/1989 | EP0334291A2 Meat adherable cook-in shrink film |
| 09/26/1989 | US4869978 Cylindrical alkaline batteries |
| 09/26/1989 | CA1261595A1 Branch-off clip |
| 09/26/1989 | CA1261565A1 Molding for manufacturing an inner conical recess for receiving an amputated extremity and process therefor |
| 09/26/1989 | CA1260664A1 Heat recoverable article |
| 09/26/1989 | CA1259770A1 Method and means for sealing |
| 09/21/1989 | DE3807550A1 Connection or junction sleeve for electric cables |
| 09/20/1989 | EP0333492A2 Heat shrinkable wraps |
| 09/20/1989 | EP0332907A1 Filler for treating liquids, and process for manufacturing it |
| 09/19/1989 | US4868023 Polyolefin article having permanent indicia thereon |
| 09/19/1989 | US4868022 Ribbon of a cross-linked plastic which is capable of shrinking upon the action of heat |
| 09/13/1989 | CN1035591A Apparatus and method for insulating stator coil vent tubes |
| 09/12/1989 | US4866252 Heat-recoverable article |
| 09/12/1989 | US4865892 Dimensionally recoverable article |
| 09/12/1989 | US4865890 Shrinkable elastomeric sleeve |
| 09/12/1989 | US4865780 Process for producing irradiated multilayer film for primal meat packaging |
| 09/06/1989 | EP0330873A2 Heat-recoverable article for covering a substrate |
| 09/06/1989 | EP0330716A2 Heat-shirring sheet structure and method and apparatus for its manufacture |
| 09/05/1989 | US4863768 Heat shrinkable cylindrical laminated film |
| 09/05/1989 | US4863541 Apparatus and method for manufacturing heat-shrinkable sleeve using solid core |
| 08/30/1989 | EP0330480A2 Polyethylene alkyl acrylate |
| 08/30/1989 | CN1035078A Process for extrusion |
| 08/29/1989 | US4862335 Closure system for two container parts |
| 08/29/1989 | US4860851 Dimensionally-recoverable damping article |
| 08/23/1989 | CN1034889A Rapid recoverable ptfe and process for its manufacture |
| 08/22/1989 | US4859715 Microporous poly (arylether ketone) article |
| 08/16/1989 | EP0328367A2 Duct seal |
| 08/16/1989 | EP0328326A1 Cable screening |
| 08/16/1989 | CN1034690A 复合材料 Composites |
| 08/15/1989 | US4857408 Meat adherable cook-in shrink film |
| 08/15/1989 | US4857399 Shrink film |
| 08/15/1989 | US4857370 Heat recoverable article |
| 08/15/1989 | CA1258503A1 Cable branch-off seal |
| 08/09/1989 | EP0326928A1 Method and device for sectionally sheathing objects with plastic |
| 08/08/1989 | US4854985 Method for manufacture of an elastic leg diaper |
| 08/08/1989 | CA1258302A1 Shaped closure member made of shrinkable material for housings, in particular for cable fittings and conduits |
| 08/02/1989 | EP0326426A2 Plastic molded articles with shape memory property |
| 08/02/1989 | EP0326319A2 Adhesive composition |
| 08/02/1989 | EP0326015A2 Substantially wrinkle-free, high modulus of elasticity, non-planar film and process for its manufacture |
| 08/01/1989 | US4853265 Multilayer ethylene acetate film |
| 08/01/1989 | US4853165 Method of using heat-recoverable articles comprising conductive polymer compositions |
| 07/27/1989 | WO1989006594A1 A method and an apparatus for producing a thinned plastics film and a reel of such a film |
| 07/19/1989 | EP0324630A2 Composite material |
| 07/18/1989 | CA1257745A1 Recoverable polyethylene composition and article |
| 07/12/1989 | EP0323914A2 Arrangement for encapsulating electrical wires |
| 07/12/1989 | EP0323752A2 Heat-shrink sleeve closure arrangement |
| 07/12/1989 | CN1033883A Process for producing an optical coupler for polymer optical waveguides |
| 07/11/1989 | US4846827 Method and apparatus for applying an article which includes an elastic member comprising hot melt pressure sensitive adhesive applied to a heat sensitive web |
| 07/11/1989 | CA1257063A1 Heat-recoverable article |
| 07/05/1989 | EP0323122A2 Heat-shrinkable laminated film |
| 07/04/1989 | US4844959 Dispersion of powdered curing compounds; particle size distribution |
| 07/04/1989 | CA1256684A1 Process for forming densified tufted carpet tiles |
| 06/28/1989 | EP0322196A2 Oriented polymeric films and process for enhanced orientation of polymeric films |
| 06/28/1989 | EP0322168A2 Heat shrinkable articles |
| 06/28/1989 | EP0321964A2 A process for extrusion |
| 06/22/1989 | DE3741964A1 Crosslinked body of plastic with shape memory for coatings and process for producing a coating |
| 06/20/1989 | US4840552 Apparatus for continuously producing heat-shrinkable crosslinked resin tube |
| 06/20/1989 | CA1256063A1 Tamper-evident closure |
| 06/13/1989 | US4839450 Modified starch dispersion |
| 06/13/1989 | US4838427 Shipping protector |
| 06/08/1989 | DE3739880A1 Process for producing shrinkable sleeves |
| 06/07/1989 | EP0319048A2 Process and apparatus for making shrinkable sleeves |
| 06/06/1989 | US4837084 Heat shrinkable film |
| 06/06/1989 | US4836971 Method for manufacturing heat resistant PET containers |
| 06/06/1989 | US4836872 Method of manufacturing a fiber reinforced heat shrinkable tubing article |
| 06/06/1989 | US4836586 Composite coupling |
| 05/30/1989 | US4835218 Ethylene-acrylic copolymer, elastomer, crystalline polyolefin |
| 05/24/1989 | DE3738586A1 Winding sleeve for sheathing cables, conduits (pipelines) and the like |
| 05/24/1989 | CN1004324B Heater for heating heat-contractibel pipes |
| 05/23/1989 | US4833024 Containing ethylene polymer |
| 05/23/1989 | CA1254494A1 High-profile structures, e.g., for soil retention or drainage |
| 05/17/1989 | EP0315874A2 Method for manufacturing an optical coupler for polymer light guides |
| 05/16/1989 | US4831094 Articles having shape recovering properties and a method for using it |
| 05/16/1989 | US4830062 Porous heat-shrinkable tetrafluoroethylene polymer tube and process for producing the same |
| 05/11/1989 | DE3737005A1 Heat-shrinkable article and process for the production thereof |
| 05/11/1989 | DE3737004A1 Extrudable plastic mixture |
| 05/10/1989 | EP0315238A2 Bi-oriented films of ethylene/alfa -olephin copolymers |
| 05/10/1989 | EP0314907A2 Heat shrinkable article |
| 05/03/1989 | EP0314451A2 A wrap-around recoverable sleeve |
| 04/26/1989 | EP0313263A2 Rapid recoverable PTFE and a process for its manufacture |
| 04/25/1989 | US4824898 Heat shrinkage |
| 04/25/1989 | US4824706 Wrap-around recoverable article |
| 04/20/1989 | WO1989003294A1 A method of producing a shrinkable product |
| 04/12/1989 | EP0311085A2 Cable sleeve for wide-band communication installations |
| 04/11/1989 | US4820590 Oriented elastomeric film and method of manufacture |
| 04/11/1989 | US4820561 Recoverable article for encapsulation |
| 04/05/1989 | EP0310384A2 Polyolefin article having permanent indicia thereon |
| 04/04/1989 | US4818588 Packaging materials |
| 03/29/1989 | EP0309101A2 Cylindrical alkaline batteries |
| 03/28/1989 | US4816326 Article comprising fibre |