Membership
Tour
Register
Log in
Norman R. Olson
Follow
Person
Worcester, MA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of making an abrasive wire for sawing stone
Patent number
4,097,246
Issue date
Jun 27, 1978
Olson Manufacturing Company
Norman R. Olson
B28 - WORKING CEMENT, CLAY, OR STONE