Detlef Bennewitz

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Herne, DE

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Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DISCHARGING A CONTROLLED AMOUNT OF CRYOGEN...
- Publication number 20120000213
- Publication date Jan 5, 2012
- Air Products and Chemicals, Inc.
- Minfa Lin
- B08 - CLEANING
Information Patent Application
METHOD AND APPARATUS FOR DISCHARGING A NON-LINEAR CRYOGEN SPRAY ACR...
- Publication number 20110036555
- Publication date Feb 17, 2011
- Air Products and Chemicals, Inc.
- Guido Plicht
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...