Membership
Tour
Register
Log in
Partha S. Chaudhuri
Follow
Person
Covington, VA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Automatically controlled machine for making double-face, polymer pl...
Patent number
4,202,723
Issue date
May 13, 1980
Westvaco Corporation
Partha S. Chaudhuri
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Automatically controlled machine for making double-faced polyboard
Patent number
4,071,392
Issue date
Jan 31, 1978
Westvaco Corporation
Partha S. Chaudhuri
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD