Nakajima Seisakusho Co., Ltd.

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for packing powdered materials into sack having sealing m...
- Patent number 4,559,756
- Issue date Dec 24, 1985
- Nakajima Seisakusho Co., Ltd.
- Shigeo Nakajima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL