Membership
Tour
Register
Log in
Hans-Joachim Ulbrich
Follow
Person
5040 Bruhl, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of and apparatus for the operation of treatment processes fo...
Patent number
4,255,869
Issue date
Mar 17, 1981
Karl W. Quester
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES