JPS57160645U - - Google Patents

Info

Publication number
JPS57160645U
JPS57160645U JP4744581U JP4744581U JPS57160645U JP S57160645 U JPS57160645 U JP S57160645U JP 4744581 U JP4744581 U JP 4744581U JP 4744581 U JP4744581 U JP 4744581U JP S57160645 U JPS57160645 U JP S57160645U
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
JP4744581U
Other languages
Japanese (ja)
Other versions
JPS6219947Y2 (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 JP1981047445U priority Critical patent/JPS6219947Y2/ja
Publication of JPS57160645U publication Critical patent/JPS57160645U/ja
Application granted granted Critical
Publication of JPS6219947Y2 publication Critical patent/JPS6219947Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Radiation Pyrometers (AREA)
JP1981047445U 1981-04-03 1981-04-03 Expired JPS6219947Y2 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981047445U JPS6219947Y2 (https=) 1981-04-03 1981-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981047445U JPS6219947Y2 (https=) 1981-04-03 1981-04-03

Publications (2)

Publication Number Publication Date
JPS57160645U true JPS57160645U (https=) 1982-10-08
JPS6219947Y2 JPS6219947Y2 (https=) 1987-05-21

Family

ID=29844251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981047445U Expired JPS6219947Y2 (https=) 1981-04-03 1981-04-03

Country Status (1)

Country Link
JP (1) JPS6219947Y2 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141677U (https=) * 1974-05-09 1975-11-21
JPS529157A (en) * 1975-07-14 1977-01-24 Hitachi Ltd Safety device for boller functions at low pressure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141677U (https=) * 1974-05-09 1975-11-21
JPS529157A (en) * 1975-07-14 1977-01-24 Hitachi Ltd Safety device for boller functions at low pressure

Also Published As

Publication number Publication date
JPS6219947Y2 (https=) 1987-05-21

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