-
公开(公告)号：US2624539A
公开(公告)日：1953-01-06
申请号：US1336448
申请日：1948-03-06
Applicant: ST REGIS PAPER CO
Inventor： HARTMAN CARL H , PETERSON WILLIAM R , GRISWOLD DONALD D
IPC: B65B1/18
CPC classification number: B65B1/18
Search Results
1
records
(took 0.008 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
