JPS50157177U - - Google Patents

Info

Publication number
JPS50157177U
JPS50157177U JP6899074U JP6899074U JPS50157177U JP S50157177 U JPS50157177 U JP S50157177U JP 6899074 U JP6899074 U JP 6899074U JP 6899074 U JP6899074 U JP 6899074U JP S50157177 U JPS50157177 U JP S50157177U
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
JP6899074U
Other languages
Japanese (ja)
Other versions
JPS559967Y2 (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 JP6899074U priority Critical patent/JPS559967Y2/ja
Publication of JPS50157177U publication Critical patent/JPS50157177U/ja
Application granted granted Critical
Publication of JPS559967Y2 publication Critical patent/JPS559967Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
JP6899074U 1974-06-13 1974-06-13 Expired JPS559967Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6899074U JPS559967Y2 (enrdf_load_stackoverflow) 1974-06-13 1974-06-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6899074U JPS559967Y2 (enrdf_load_stackoverflow) 1974-06-13 1974-06-13

Publications (2)

Publication Number Publication Date
JPS50157177U true JPS50157177U (enrdf_load_stackoverflow) 1975-12-26
JPS559967Y2 JPS559967Y2 (enrdf_load_stackoverflow) 1980-03-05

Family

ID=28236476

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6899074U Expired JPS559967Y2 (enrdf_load_stackoverflow) 1974-06-13 1974-06-13

Country Status (1)

Country Link
JP (1) JPS559967Y2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100797A (en) * 1976-02-19 1977-08-24 Hitachi Plant Eng & Constr Co Ltd Device for confirming water pressure of sprinkler head
JPS56116472A (en) * 1980-02-20 1981-09-12 Yoshihiko Katagiri Sprinkler head monitor apparatus
KR200457828Y1 (ko) * 2009-09-30 2012-01-05 주식회사 태경하이테크 스프링클러헤드

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52100797A (en) * 1976-02-19 1977-08-24 Hitachi Plant Eng & Constr Co Ltd Device for confirming water pressure of sprinkler head
JPS56116472A (en) * 1980-02-20 1981-09-12 Yoshihiko Katagiri Sprinkler head monitor apparatus
KR200457828Y1 (ko) * 2009-09-30 2012-01-05 주식회사 태경하이테크 스프링클러헤드

Also Published As

Publication number Publication date
JPS559967Y2 (enrdf_load_stackoverflow) 1980-03-05

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