-
公开(公告)号：US3207138A
公开(公告)日：1965-09-21
申请号：US19248862
申请日：1962-05-04
Applicant: WYNNE BROWN KENNETH GORDON
Inventor： WYNNE BROWN KENNETH GORDON
CPC classification number: F01B3/0032 , F02B57/00 , F02B75/30 , Y10T74/18256
Search Results
1
records
(took 0.013 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
