Membership
Tour
Register
Log in
Kiyozou Koshiishi
Follow
Person
Sagamihara, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Dental centrifugal casting apparatus
Patent number
4,998,872
Issue date
Mar 12, 1991
Olympus Optical Co., Ltd.
Tomoki Funakubo
B28 - WORKING CEMENT, CLAY, OR STONE