Gerard M. Louwerse

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Velserbroek, NL

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Patents Grantslast 30 patents

Information Patent Grant
Die for use in die-necking of a metal can body and method using suc...
- Patent number 5,711,178
- Issue date Jan 27, 1998
- Hoogovens Staal B.V.
- Auke Hogendoorn
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Full-aperture easy-open metal can-end
- Patent number 5,671,860
- Issue date Sep 30, 1997
- Hoogovens Staal, B.V.
- Gerard M. Louwerse
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL