Arne Ramsland

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Patents Grantslast 30 patents

Information Patent Grant
Automated butt splicer for copper-based tapes
- Patent number 5,871,137
- Issue date Feb 16, 1999
- Sigmund Ege
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WAFER STACK CLEANING
- Publication number 20110168212
- Publication date Jul 14, 2011
- REC ScanWafer AS
- Per Arne Wang
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Method and device for separating silicon wafers
- Publication number 20080146003
- Publication date Jun 19, 2008
- REC ScanWafer AS
- Per Arne Wang
- B28 - WORKING CEMENT, CLAY, OR STONE