Tsutomu Shishido

Follow

Person

Fukushima-shi, JP

People

Patents Applicationslast 30 patents

Information Patent Application
Sealing device for reciprocating shaft
- Publication number 20070052180
- Publication date Mar 8, 2007
- NOK Corporation
- Masaru Watanabe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...