Flexible valves

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Industry

CPC
B29C2045/524

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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

Current Industry

B29C2045/524Flexible valves

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Patents Grantslast 30 patents

Information Patent Grant
Device for producing plastic molded parts having a locking ring wit...
- Patent number 8,684,726
- Issue date Apr 1, 2014
- Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung E.V.
- Lars Fredrik Berg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Seal for piston screws in plastics injection and extrusion apparatus
- Patent number 4,966,539
- Issue date Oct 30, 1990
- Juan R. Pena
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR PRODUCING PLASTIC MOLDED PARTS AND THE USE THEREOF
- Publication number 20120114785
- Publication date May 10, 2012
- Lars Frederik Berg
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL