-
公开(公告)号：US3422730A
公开(公告)日：1969-01-21
申请号：US3422730D
申请日：1966-12-07
Applicant: INT PAPER CO
Inventor： MITZELFELT RICHARD C , LEITER LEIGH D , JUNOD JOHN E
CPC classification number: B31B50/00 , B31B50/642
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
