Antonio H. Kramer

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Jundiai, Sao Paulo, BR

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Patents Grantslast 30 patents

Information Patent Grant
Microseamed metallic can
- Patent number 5,595,322
- Issue date Jan 21, 1997
- Antonio H. Kramer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tin can manufacturing process
- Patent number 5,320,468
- Issue date Jun 14, 1994
- Antonio H. Kramer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for the manufacture of can bodies by extension, i...
- Patent number 5,022,254
- Issue date Jun 11, 1991
- Antonio H. Kramer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...