-
公开(公告)号：US3492199A
公开(公告)日：1970-01-27
申请号：US3492199D
申请日：1966-10-04
Applicant: FMC CORP
Inventor： KINDRON ROBERT R , ROSEBUSH FREDERICK J
CPC classification number: D21C9/1026
Search Results
1
records
(took 0.008 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
