JPH0224253U - - Google Patents

Info

Publication number
JPH0224253U
JPH0224253U JP10307088U JP10307088U JPH0224253U JP H0224253 U JPH0224253 U JP H0224253U JP 10307088 U JP10307088 U JP 10307088U JP 10307088 U JP10307088 U JP 10307088U JP H0224253 U JPH0224253 U JP H0224253U
Authority
JP
Japan
Prior art keywords
cylinders
synthetic resin
inner peripheral
seal rings
cryogenic refrigerator
Prior art date
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.)
Granted
Application number
JP10307088U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0714773Y2 (ja
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 filed Critical
Priority to JP10307088U priority Critical patent/JPH0714773Y2/ja
Publication of JPH0224253U publication Critical patent/JPH0224253U/ja
Application granted granted Critical
Publication of JPH0714773Y2 publication Critical patent/JPH0714773Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pistons, Piston Rings, And Cylinders (AREA)
JP10307088U 1988-08-03 1988-08-03 極低温冷凍機 Expired - Lifetime JPH0714773Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10307088U JPH0714773Y2 (ja) 1988-08-03 1988-08-03 極低温冷凍機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10307088U JPH0714773Y2 (ja) 1988-08-03 1988-08-03 極低温冷凍機

Publications (2)

Publication Number Publication Date
JPH0224253U true JPH0224253U (enrdf_load_stackoverflow) 1990-02-16
JPH0714773Y2 JPH0714773Y2 (ja) 1995-04-10

Family

ID=31333557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10307088U Expired - Lifetime JPH0714773Y2 (ja) 1988-08-03 1988-08-03 極低温冷凍機

Country Status (1)

Country Link
JP (1) JPH0714773Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0714773Y2 (ja) 1995-04-10

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