-
公开(公告)号：US1805917A
公开(公告)日：1931-05-19
申请号：US29690628
申请日：1928-08-02
Applicant: LJUNGSTROMS ANGTURBIN AB
Inventor： ALF LYSHOLM , GUNNAR CEDERSTRAND
CPC classification number: F28F3/025 , F28D1/0535 , Y10S165/90
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
