Haruhisa Abe

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for changing dies in a press and stocking them
- Patent number 4,152,978
- Issue date May 8, 1979
- Amada Company, Ltd.
- Haruhisa Abe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...