Membership
Tour
Register
Log in
Chiyada Chemical Engineering & Construction Co., Ltd.
Follow
Organization
Yokohama, JP
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Gas-liquid contacting method
Patent number
4,156,712
Issue date
May 29, 1979
Chiyada Chemical Engineering & Construction Co., Ltd.
Toshio Kanai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL