Hirotsugu Takegawa

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Patents Grantslast 30 patents

Information Patent Grant
Vertical type of bag-making, filling and packaging apparatus and a...
- Patent number 6,314,706
- Issue date Nov 13, 2001
- Technica Co., Ltd.
- Shigeru Araki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL