Membership
Tour
Register
Log in
Makihiko Mori
Follow
Person
Nara, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for treating coal tar or coal tar pitch
Patent number
4,986,895
Issue date
Jan 22, 1991
Osaka Gas Company Limited
Makihiko Mori
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for preparing pitch
Patent number
4,640,761
Issue date
Feb 3, 1987
Osaka Gas Company Limited
Makihiko Mori
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...