Jean-Jacques BRAUN

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Patents Grantslast 30 patents

Information Patent Grant
Forging machine for the upsetting of deformed reinforcement bars
- Patent number 7,313,942
- Issue date Jan 1, 2008
- Dextra Asia Co., Ltd.
- Jean-Jacques Braun
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
THREADING MACHINE FOR THE CONNECTION OF DEFORMED REINFORCING BARS
- Publication number 20100113172
- Publication date May 6, 2010
- DEXTRA ASIA Co., Ltd.
- Jean-Jacques BRAUN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR CONNECTING BARS END-TO-END
- Publication number 20080060291
- Publication date Mar 13, 2008
- DEXTRA ASIA Co., Ltd.
- Jean-Jacques BRAUN
- E04 - BUILDING