Werner Pappert

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Dortmund, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method of depositing a protective surface layer on a very thin meta...
- Patent number 4,223,047
- Issue date Sep 16, 1980
- Hoesch Werke Aktiengesellschaft
- Werner Pappert
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...