Tetsumi Kondoh

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Joint construction for cable piping
- Patent number 7,025,392
- Issue date Apr 11, 2006
- Higashio Mech Co., Ltd.
- Hiroshi Inoue
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Plastic lined steel pipe with end corrosive protection core and met...
- Publication number 20050257848
- Publication date Nov 24, 2005
- Shinichi Funatsu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Joint construction for cable piping
- Publication number 20040096265
- Publication date May 20, 2004
- HIGASHIO MECH CO., LTD.
- Hiroshi Inoue
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...