JPS57137938U - - Google Patents

Info

Publication number
JPS57137938U
JPS57137938U JP2139381U JP2139381U JPS57137938U JP S57137938 U JPS57137938 U JP S57137938U JP 2139381 U JP2139381 U JP 2139381U JP 2139381 U JP2139381 U JP 2139381U JP S57137938 U JPS57137938 U JP S57137938U
Authority
JP
Japan
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
JP2139381U
Other languages
Japanese (ja)
Other versions
JPS627955Y2 (en
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 JP1981021393U priority Critical patent/JPS627955Y2/ja
Publication of JPS57137938U publication Critical patent/JPS57137938U/ja
Application granted granted Critical
Publication of JPS627955Y2 publication Critical patent/JPS627955Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
JP1981021393U 1981-02-19 1981-02-19 Expired JPS627955Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981021393U JPS627955Y2 (en) 1981-02-19 1981-02-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981021393U JPS627955Y2 (en) 1981-02-19 1981-02-19

Publications (2)

Publication Number Publication Date
JPS57137938U true JPS57137938U (en) 1982-08-28
JPS627955Y2 JPS627955Y2 (en) 1987-02-24

Family

ID=29819267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981021393U Expired JPS627955Y2 (en) 1981-02-19 1981-02-19

Country Status (1)

Country Link
JP (1) JPS627955Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061945U (en) * 1973-10-11 1975-06-06
JPS5548066U (en) * 1978-09-25 1980-03-29

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5548066B2 (en) * 1973-03-02 1980-12-03

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5061945U (en) * 1973-10-11 1975-06-06
JPS5548066U (en) * 1978-09-25 1980-03-29

Also Published As

Publication number Publication date
JPS627955Y2 (en) 1987-02-24

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