-
1.发明授权Freezer with intermediate refrigerant means for receiving and discharging heat 失效具有中间制冷剂的冷冻装置用于接收和排出热量
公开(公告)号：US3220213A
公开(公告)日：1965-11-30
申请号：US31907663
申请日：1963-10-25
Applicant: ST REGIS PAPER CO
Inventor： WAKEMAN ALDEN H , BUEHLER JR LEON
CPC classification number: F25B25/005 , A23G9/16
Search Results
1
records
(took 0.009 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
