JPS4927221U - - Google Patents

Info

Publication number
JPS4927221U
JPS4927221U JP6651472U JP6651472U JPS4927221U JP S4927221 U JPS4927221 U JP S4927221U JP 6651472 U JP6651472 U JP 6651472U JP 6651472 U JP6651472 U JP 6651472U JP S4927221 U JPS4927221 U JP S4927221U
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
JP6651472U
Other languages
Japanese (ja)
Other versions
JPS5312011Y2 (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 JP6651472U priority Critical patent/JPS5312011Y2/ja
Priority to GB1710573A priority patent/GB1411155A/en
Priority to US349783A priority patent/US3874130A/en
Priority to CA168,976A priority patent/CA978412A/en
Publication of JPS4927221U publication Critical patent/JPS4927221U/ja
Application granted granted Critical
Publication of JPS5312011Y2 publication Critical patent/JPS5312011Y2/ja
Expired legal-status Critical Current

Links

JP6651472U 1972-04-10 1972-06-06 Expired JPS5312011Y2 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP6651472U JPS5312011Y2 (enrdf_load_stackoverflow) 1972-06-06 1972-06-06
GB1710573A GB1411155A (en) 1972-04-10 1973-04-10 Ceiling-mounted apparatus for providing a smoke vent or smokeproof screen in the event of a fire
US349783A US3874130A (en) 1972-04-10 1973-04-10 Ceiling-mounted apparatus for providing a smoke vent or smokeproof screen in the event of a fire
CA168,976A CA978412A (en) 1972-04-10 1973-04-10 Ceiling-mounted apparatus for providing a smoke vent or smokeproof screen in the event of a fire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6651472U JPS5312011Y2 (enrdf_load_stackoverflow) 1972-06-06 1972-06-06

Publications (2)

Publication Number Publication Date
JPS4927221U true JPS4927221U (enrdf_load_stackoverflow) 1974-03-08
JPS5312011Y2 JPS5312011Y2 (enrdf_load_stackoverflow) 1978-04-01

Family

ID=27960320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6651472U Expired JPS5312011Y2 (enrdf_load_stackoverflow) 1972-04-10 1972-06-06

Country Status (1)

Country Link
JP (1) JPS5312011Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4977925U (enrdf_load_stackoverflow) * 1972-10-24 1974-07-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4977925U (enrdf_load_stackoverflow) * 1972-10-24 1974-07-05

Also Published As

Publication number Publication date
JPS5312011Y2 (enrdf_load_stackoverflow) 1978-04-01

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