Membership
Tour
Register
Log in
Sinopec Beijing Design Institute
Follow
Organization
Beijing, CN
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Dry regeneration-demetalization technique for catalyst for residuum...
Patent number
6,063,721
Issue date
May 16, 2000
China Petro-Chemical Corporation
Yihou Hu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for cooling fluid solid particles
Patent number
5,351,749
Issue date
Oct 4, 1994
Sinopec Beijing Design Institute
Zhouping Lai
F28 - HEAT EXCHANGE IN GENERAL