JPS631280Y2 - - Google Patents

Info

Publication number
JPS631280Y2
JPS631280Y2 JP1980159411U JP15941180U JPS631280Y2 JP S631280 Y2 JPS631280 Y2 JP S631280Y2 JP 1980159411 U JP1980159411 U JP 1980159411U JP 15941180 U JP15941180 U JP 15941180U JP S631280 Y2 JPS631280 Y2 JP S631280Y2
Authority
JP
Japan
Prior art keywords
radiation source
shutter
source container
filter plate
gamma rays
Prior art date
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.)
Expired
Application number
JP1980159411U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5781522U (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 JP1980159411U priority Critical patent/JPS631280Y2/ja
Publication of JPS5781522U publication Critical patent/JPS5781522U/ja
Application granted granted Critical
Publication of JPS631280Y2 publication Critical patent/JPS631280Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP1980159411U 1980-11-07 1980-11-07 Expired JPS631280Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980159411U JPS631280Y2 (enExample) 1980-11-07 1980-11-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980159411U JPS631280Y2 (enExample) 1980-11-07 1980-11-07

Publications (2)

Publication Number Publication Date
JPS5781522U JPS5781522U (enExample) 1982-05-20
JPS631280Y2 true JPS631280Y2 (enExample) 1988-01-13

Family

ID=29518438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980159411U Expired JPS631280Y2 (enExample) 1980-11-07 1980-11-07

Country Status (1)

Country Link
JP (1) JPS631280Y2 (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51161847U (enExample) * 1975-06-18 1976-12-23

Also Published As

Publication number Publication date
JPS5781522U (enExample) 1982-05-20

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