Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP3122576ApriorityCriticalpatent/JPS52115410A/en
Publication of JPS52115410ApublicationCriticalpatent/JPS52115410A/en
PURPOSE: To greatly reduce material cost and working cost, by using light aluminium alloy with good lubrication property and strength as a material to ensure simple form, working process that can directly perform extruding mold from base metal.
COPYRIGHT: (C)1977,JPO&Japio
JP3122576A1976-03-241976-03-24Compressor frame for refrigerating machine
PendingJPS52115410A
(en)