-
公开(公告)号：US3002362A
公开(公告)日：1961-10-03
申请号：US84212959
申请日：1959-09-24
Applicant: LIQUIFREEZE COMPANY INC
Inventor： MORRISON WILLARD L
CPC classification number: F25J1/0015 , F25B9/004 , F25J1/0221 , F25J1/0232 , F25J3/0426 , F25J2210/60 , F25J2230/60 , F25J2260/10 , F25J2270/14
Search Results
1
records
(took 0.01 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
