Kenji Ohuchi

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for coating a metallic squeeze-out tube
- Patent number 4,271,208
- Issue date Jun 2, 1981
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Metallic squeeze-out tube with resinous layer on its surface
- Patent number 4,213,541
- Issue date Jul 22, 1980
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for forming a powder layer on the surface of a metallic s...
- Patent number 4,112,869
- Issue date Sep 12, 1978
- Onoda Cement Co., Ltd.
- Tsutomu Itoh
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL