JPS5354215U - - Google Patents

Info

Publication number
JPS5354215U
JPS5354215U JP13550276U JP13550276U JPS5354215U JP S5354215 U JPS5354215 U JP S5354215U JP 13550276 U JP13550276 U JP 13550276U JP 13550276 U JP13550276 U JP 13550276U JP S5354215 U JPS5354215 U JP S5354215U
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
JP13550276U
Other languages
Japanese (ja)
Other versions
JPS5555223Y2 (enExample
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 JP1976135502U priority Critical patent/JPS5555223Y2/ja
Priority to US05/839,185 priority patent/US4131953A/en
Publication of JPS5354215U publication Critical patent/JPS5354215U/ja
Application granted granted Critical
Publication of JPS5555223Y2 publication Critical patent/JPS5555223Y2/ja
Expired legal-status Critical Current

Links

JP1976135502U 1976-10-08 1976-10-08 Expired JPS5555223Y2 (enExample)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1976135502U JPS5555223Y2 (enExample) 1976-10-08 1976-10-08
US05/839,185 US4131953A (en) 1976-10-08 1977-10-04 Ventilated head gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976135502U JPS5555223Y2 (enExample) 1976-10-08 1976-10-08

Publications (2)

Publication Number Publication Date
JPS5354215U true JPS5354215U (enExample) 1978-05-10
JPS5555223Y2 JPS5555223Y2 (enExample) 1980-12-20

Family

ID=28744381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1976135502U Expired JPS5555223Y2 (enExample) 1976-10-08 1976-10-08

Country Status (1)

Country Link
JP (1) JPS5555223Y2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142368U (enExample) * 1976-04-20 1977-10-28

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482252U (enExample) * 1971-05-31 1973-01-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS482252U (enExample) * 1971-05-31 1973-01-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142368U (enExample) * 1976-04-20 1977-10-28

Also Published As

Publication number Publication date
JPS5555223Y2 (enExample) 1980-12-20

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