JPS6396292U - - Google Patents

Info

Publication number
JPS6396292U
JPS6396292U JP19264886U JP19264886U JPS6396292U JP S6396292 U JPS6396292 U JP S6396292U JP 19264886 U JP19264886 U JP 19264886U JP 19264886 U JP19264886 U JP 19264886U JP S6396292 U JPS6396292 U JP S6396292U
Authority
JP
Japan
Prior art keywords
vacuum pump
lubricating oil
impregnation
piston type
circulation path
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
JP19264886U
Other languages
English (en)
Japanese (ja)
Other versions
JPH045752Y2 (enrdf_load_stackoverflow
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 JP19264886U priority Critical patent/JPH045752Y2/ja
Publication of JPS6396292U publication Critical patent/JPS6396292U/ja
Application granted granted Critical
Publication of JPH045752Y2 publication Critical patent/JPH045752Y2/ja
Expired legal-status Critical Current

Links

JP19264886U 1986-12-15 1986-12-15 Expired JPH045752Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19264886U JPH045752Y2 (enrdf_load_stackoverflow) 1986-12-15 1986-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19264886U JPH045752Y2 (enrdf_load_stackoverflow) 1986-12-15 1986-12-15

Publications (2)

Publication Number Publication Date
JPS6396292U true JPS6396292U (enrdf_load_stackoverflow) 1988-06-21
JPH045752Y2 JPH045752Y2 (enrdf_load_stackoverflow) 1992-02-18

Family

ID=31147929

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19264886U Expired JPH045752Y2 (enrdf_load_stackoverflow) 1986-12-15 1986-12-15

Country Status (1)

Country Link
JP (1) JPH045752Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH045752Y2 (enrdf_load_stackoverflow) 1992-02-18

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