-
公开(公告)号：US3311521A
公开(公告)日：1967-03-28
申请号：US49285165
申请日：1965-10-04
Applicant: PETER HODGSON
Inventor： JAMES HOFRICHTER HARRY
IPC: B41M5/025
CPC classification number: B41M5/025
Search Results
1
records
(took 0.008 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
