JPS57203943U - - Google Patents

Info

Publication number
JPS57203943U
JPS57203943U JP8947181U JP8947181U JPS57203943U JP S57203943 U JPS57203943 U JP S57203943U JP 8947181 U JP8947181 U JP 8947181U JP 8947181 U JP8947181 U JP 8947181U JP S57203943 U JPS57203943 U JP S57203943U
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
JP8947181U
Other languages
Japanese (ja)
Other versions
JPH019588Y2 (https=
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 JP1981089471U priority Critical patent/JPH019588Y2/ja
Publication of JPS57203943U publication Critical patent/JPS57203943U/ja
Application granted granted Critical
Publication of JPH019588Y2 publication Critical patent/JPH019588Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP1981089471U 1981-06-19 1981-06-19 Expired JPH019588Y2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981089471U JPH019588Y2 (https=) 1981-06-19 1981-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981089471U JPH019588Y2 (https=) 1981-06-19 1981-06-19

Publications (2)

Publication Number Publication Date
JPS57203943U true JPS57203943U (https=) 1982-12-25
JPH019588Y2 JPH019588Y2 (https=) 1989-03-16

Family

ID=29884618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981089471U Expired JPH019588Y2 (https=) 1981-06-19 1981-06-19

Country Status (1)

Country Link
JP (1) JPH019588Y2 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716295U (https=) * 1971-03-25 1972-10-25
JPS5094797U (https=) * 1973-12-24 1975-08-08
JPS5430796U (https=) * 1977-08-02 1979-02-28

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4716295U (https=) * 1971-03-25 1972-10-25
JPS5094797U (https=) * 1973-12-24 1975-08-08
JPS5430796U (https=) * 1977-08-02 1979-02-28

Also Published As

Publication number Publication date
JPH019588Y2 (https=) 1989-03-16

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