-
公开(公告)号：US1278327A
公开(公告)日：1918-09-10
申请号：US19630817
申请日：1917-10-12
Applicant: FULTON WILLIAM B
Inventor： FULTON WILLIAM B
CPC classification number: F28F9/0224 , Y10S165/471 , Y10S425/11
Search Results
11
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
