Tetsuo Ohno

Follow

Person

Tokyo, JA

People

Patents Grantslast 30 patents

Information Patent Grant
Safety cap
- Patent number 4,058,232
- Issue date Nov 15, 1977
- Iko Trading Co., Ltd.
- Tetsuo Ohno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL