Kalervo Pulliainen

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Jyvaskyla, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for cleaning an artillery gun barrel
- Patent number 8,083,858
- Issue date Dec 27, 2011
- Coefa Company Ltd Oy
- Kalervo Pulliainen
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Cleaning an Artillery Gun Barrel
- Publication number 20090065028
- Publication date Mar 12, 2009
- COEFA COMPANY LTD OY
- Kalervo Pulliainen
- B08 - CLEANING
Information Patent Application
Method and apparatus for washing a roll
- Publication number 20040050278
- Publication date Mar 18, 2004
- Kalervo Pulliainen
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...