Membership
Tour
Register
Log in
Legen Zhang
Follow
Person
Qingdao, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Bench drill
Patent number
D465501
Issue date
Nov 12, 2002
Qingdao DayMaster Hardware & Tools, Co., Ltd.
Ross Zhang
D15 - Machines not elsewhere specified