Masaharu Matsuo

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Higashi Komagata, Sumida, Tokyo, JA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for trimming adhering scrap from a punched cardboard blank
- Patent number 4,031,816
- Issue date Jun 28, 1977
- Masaharu Matsuo
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Feeding apparatus for corrugated cardboard sheets
- Patent number 3,941,372
- Issue date Mar 2, 1976
- Masaharu Matsuo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL