Membership
Tour
Register
Log in
Maxmeyer-Duco MM.D S.p.A.
Follow
Organization
Milan, IT
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Portable spectrophotometer
Patent number
4,968,143
Issue date
Nov 6, 1990
Maxmeyer-Duco MM.D S.p.A.
Allen Weston
G01 - MEASURING TESTING
Information
Patent Grant
Portable spectrophotometer
Patent number
D307284
Issue date
Apr 17, 1990
Maxmeyer-Duco MM.D. S.p.A.
Marco Del Corno
D16 - Photography and optical equipment