-
公开(公告)号：US3338136A
公开(公告)日：1967-08-29
申请号：US39742164
申请日：1964-09-18
Applicant: PNEUMO DYNAMICS CORP
Inventor： JEROME ELWOOD L , BURNS GENE C
IPC: F15B9/07
Search Results
1
records
(took 0.014 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
