-
公开(公告)号：US1230416A
公开(公告)日：1917-06-19
申请号：US12650316
申请日：1916-10-19
Applicant: DIAMOND MATCH CO
Inventor： LANE FREDERICK W
CPC classification number: B05C9/04
Search Results
1
records
(took 0.011 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
