Noboru Hashimoto

Follow

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Water seal drum
- Patent number 4,655,242
- Issue date Apr 7, 1987
- JGC Corporation
- Takeru Hamazaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...