Membership
Tour
Register
Log in
Hans P. H. Pfuhl
Follow
Person
8672 Selb, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for preparing starting materials to form a ceramic composition
Patent number
4,315,879
Issue date
Feb 16, 1982
Hans P. H. Pfuhl
B28 - WORKING CEMENT, CLAY, OR STONE