Optical properties

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CPC
B29C66/81266

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29CSHAPING OR JOINING OF PLASTICS SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL AFTER-TREATMENT OF THE SHAPED PRODUCTS B29C66/00General aspects of processes or apparatus for joining preformed parts

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B29C66/81266Optical properties

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Patents Grantslast 30 patents

Information Patent Grant
Welding structure and welding apparatus
- Patent number 9,453,631
- Issue date Sep 27, 2016
- Koito Manufacturing Co., Ltd.
- Yuji Sagesaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Welding method and welding apparatus
- Patent number 9,061,468
- Issue date Jun 23, 2015
- Koito Manufacturing Co., Ltd.
- Yuji Sagesaka
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Laser joining method and a device for joining different workpieces...
- Patent number 6,465,757
- Issue date Oct 15, 2002
- LEISTER Process Technologies
- Jie-Wei Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Packaging film for forming packages
- Patent number 6,291,037
- Issue date Sep 18, 2001
- William J. Bakker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Packaging film for forming packages
- Patent number 5,993,942
- Issue date Nov 30, 1999
- William J. Bakker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method and apparatus for reshaping and polishing an end face of an...
- Patent number 4,510,005
- Issue date Apr 9, 1985
- Allied Corporation
- John P. Nijman
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Welding Method and Welding Apparatus
- Publication number 20120241424
- Publication date Sep 27, 2012
- Koito Manufacturing Co., Ltd.
- Yuji SAGESAKA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method and apparatus for manufacturing vehicle lamps
- Publication number 20050284851
- Publication date Dec 29, 2005
- Koito Manufacturing Co., Ltd.
- Masahiro Enoki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR