Masakazu Harashima

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Akikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coil winding machine and coil winding method using the same
- Patent number 4,928,894
- Issue date May 29, 1990
- Japan Aviation Electronics Industry Limited
- Aritaka Ohno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL