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Patents Grantslast 30 patents

Information Patent Grant
Cooling section comprising power cooling and laminar cooling
- Patent number 10,076,778
- Issue date Sep 18, 2018
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Jian Chen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cooling device with breadth-dependent cooling action
- Patent number 9,868,142
- Issue date Jan 16, 2018
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Jian Chen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
COOLING SECTION COMPRISING POWER COOLING AND LAMINAR COOLING
- Publication number 20180345343
- Publication date Dec 6, 2018
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Jian CHEN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COOLING DEVICE WITH BREADTH-DEPENDENT COOLING ACTION
- Publication number 20160052033
- Publication date Feb 25, 2016
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Jian CHEN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COOLING SECTION COMPRISING POWER COOLING AND LAMINAR COOLING
- Publication number 20150375284
- Publication date Dec 31, 2015
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Jian CHEN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...