| Patents for C03C 19 - Surface treatment of glass, not in the form of fibres or filaments, by mechanical means (1,471) |
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| 07/04/1996 | DE19516863A1 Permanent machine-readable marking of glass or ceramic part |
| 04/11/1996 | WO1996010482A1 Improvement of plate glass edge strength |
| 10/10/1995 | US5456874 Process for producing a glazing equipped with a peripheral frame based on a polymer |
| 07/18/1995 | US5433652 Glass sheet partial chamfering machine |
| 06/01/1995 | WO1995014552A1 Glass frosting method |
| 04/13/1995 | DE4334913A1 Method for aligning the goblet part of a glass goblet and receiving it into the machine for decorative working by glass cutting and device for carrying out the method |
| 01/04/1995 | EP0631886A1 Process and device for protecting motor vehicles against theft |
| 11/17/1994 | EP0624409A1 Method of extracting a substance having penetrated a solid and of separating substances adhesing externally to a solid |
| 10/26/1994 | CN1093962A Glass sheet partial chamfering machine |
| 10/20/1994 | DE4400332A1 Glass plate-bevelling (chamfering) machine |
| 09/14/1994 | EP0614857A1 Apparatus and method for providing a film on a sheet of glass, and the sheet of glass thus obtained |
| 08/25/1994 | DE4305506A1 Method for releasing a material which has penetrated into a solid and for detaching materials adhering externally to a solid |
| 06/09/1994 | WO1994012083A1 A container for controlling the release of gas(es) from an effervescent fluid and a method and device for producing said container |
| 06/01/1994 | CN1087327A Figured glass brick with coating |
| 05/31/1994 | US5316829 Process and apparatus for producing a glazing equipped with a peripheral frame based on polymer |
| 07/29/1993 | DE4201725A1 Injection moulding tool for completing extruded car window frames - has slide to ensure alignment with extrusion and give step-free surface |
| 07/06/1993 | US5224978 Method for making hot rolled diffusing glazings |
| 06/09/1993 | CN2135572Y Line carving machine |
| 05/19/1993 | CN2133580Y Luminous glass with exit displaying function for emergency |
| 05/18/1993 | US5211897 Shaping bodies |
| 02/03/1993 | CN1068661A Making method of line focus fresnel lens |
| 01/20/1993 | EP0524060A1 Method and device for making glazing with a polymer-based frame |
| 12/29/1992 | US5174072 Optical surface polishing method |
| 10/28/1992 | CN1065648A Glass container carving method and equipment thereof |
| 07/01/1992 | EP0493202A1 Light diffusing glass-sheet, method and apparatus for making it |
| 04/21/1992 | US5106403 Curve surface containing projections |
| 03/17/1992 | US5095664 Optical surface polishing method |
| 11/06/1991 | CN1055901A Glass calligraphy and painting and making method thereof |
| 10/09/1991 | CN1055144A Plate making technology by polishing with melted wax |
| 09/19/1991 | DE4007887A1 Lens polishing with chemical enhancement - involves addition of weak acid solution to polishing compound during first stage |
| 08/14/1991 | EP0441300A2 Surface processing method comprising blowing submicron particles |
| 08/08/1991 | WO1991011820A1 Optical surface polishing method |
| 07/09/1991 | US5030551 Radiation and discoloration of titanium dioxide layer |
| 06/25/1991 | US5026421 With a boron compound as an anticaking agent and suspension aid; polishing efficiency; optics, windows, screens |
| 05/22/1991 | CN1012639B Processing technology of glass roller of blueprinter |
| 02/19/1991 | US4994139 Method of manufacturing a light-conducting device |
| 01/30/1991 | EP0410780A1 Improvements in shaping bodies |
| 01/29/1991 | CA2022107A1 Shaping bodies |
| 12/11/1990 | US4977028 Laminated transparent polarizing glasses and method of making |
| 10/10/1990 | EP0391848A1 Laser lettering of ceramic materials, glazes, glass ceramics and glasses |
| 09/26/1990 | EP0268672B1 Glass structures |
| 09/05/1990 | EP0385484A1 Process for matting glass objects, especially for lighting purposes |
| 08/14/1990 | US4948029 Applying thin metallic film; low temperature diffusion |
| 02/28/1990 | EP0355913A1 Method of manufacturing a device |
| 01/03/1990 | EP0349065A1 Method of bonding two bodies |
| 11/08/1989 | CN1036939A Processing technology of glass roller of blueprinter |
| 09/12/1989 | US4865668 Laminated transparent polarizing glasses and method of making |
| 06/14/1989 | EP0320338A1 Polishing composition based on cerium and manufacturing process |
| 03/01/1989 | CN2033402U Glass carving device |
| 01/11/1989 | EP0179097B1 Process for making an inscription, decoration or shape on hard surfaces, in particular on metals and glasses |
| 09/06/1988 | US4769073 Rapid and efficient polishing of organic glass surfaces; plastic ophthalmic lenses; plastic sheets |
| 06/01/1988 | EP0268672A1 Glass structures. |
| 05/04/1988 | EP0266233A1 Process for polishing organical glass with a polishing composition based on cerium |
| 01/14/1988 | DE3623034A1 Method for decorating glass, especially spectacle glass |
| 12/03/1987 | WO1987007253A1 Glass structures |
| 02/12/1987 | DE3528386A1 Windscreen for motor vehicles, and process for the manufacture thereof |
| 01/28/1986 | CA1199888A1 Method of applying an opaque screening area |
| 11/21/1985 | WO1985005061A1 Process for making an inscription, decoration or shape on hard surfaces, in particular on metals and glasses |
| 07/17/1984 | US4460621 Reducing glare from the surface of a glass viewing window |
| 05/29/1984 | US4451329 Masking with a crosslinkable resin |
| 02/15/1984 | EP0100705A1 Transparent and polarizing layered glass and process for manufacturing it |
| 08/24/1983 | EP0086716A2 Manufacture of multiple glazing units from glass sheets provided with a metallic coating |
| 06/28/1983 | US4389819 Glass polishing processes |
| 04/20/1983 | EP0076925A1 Laser assisted machining of glass materials |
| 04/05/1983 | US4378989 Apparatus for laser assisted machining of glass materials |
| 10/19/1982 | CA1133769A1 Method of producing microlenses and a coupling element having a microlens produced in accordance with this method |
| 10/20/1981 | US4296143 Method of producing microlenses |
| 07/01/1981 | EP0031204A1 Polishing process for mineral and organic materials |
| 06/23/1981 | US4274907 Method of chemically polishing a doubly rotated quartz plate |
| 10/15/1980 | EP0017296A2 Process for making microlenses and coupling element comprising a microlens prepared by this process |
| 11/02/1976 | US3989495 Insoluble glass |