Membership
Tour
Register
Log in
Mieczyslaw J. Raczek
Follow
Person
San Francisco, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Valve retainer for automotive valve repair
Patent number
4,513,486
Issue date
Apr 30, 1985
Mieczyslaw J. Raczek
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS