JPS519306B2 - - Google Patents

Info

Publication number
JPS519306B2
JPS519306B2 JP4981872A JP4981872A JPS519306B2 JP S519306 B2 JPS519306 B2 JP S519306B2 JP 4981872 A JP4981872 A JP 4981872A JP 4981872 A JP4981872 A JP 4981872A JP S519306 B2 JPS519306 B2 JP S519306B2
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.)
Expired
Application number
JP4981872A
Other languages
Japanese (ja)
Other versions
JPS4916481A (en, 2012
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 JP4981872A priority Critical patent/JPS519306B2/ja
Publication of JPS4916481A publication Critical patent/JPS4916481A/ja
Publication of JPS519306B2 publication Critical patent/JPS519306B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
JP4981872A 1972-05-22 1972-05-22 Expired JPS519306B2 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4981872A JPS519306B2 (en, 2012) 1972-05-22 1972-05-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4981872A JPS519306B2 (en, 2012) 1972-05-22 1972-05-22

Publications (2)

Publication Number Publication Date
JPS4916481A JPS4916481A (en, 2012) 1974-02-13
JPS519306B2 true JPS519306B2 (en, 2012) 1976-03-25

Family

ID=12841682

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4981872A Expired JPS519306B2 (en, 2012) 1972-05-22 1972-05-22

Country Status (1)

Country Link
JP (1) JPS519306B2 (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568875U (en, 2012) * 1979-06-29 1981-01-26
JPS62180683U (en, 2012) * 1987-01-16 1987-11-16

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150775A (ja) * 1974-10-29 1976-05-04 Kokusai Gijutsu Kaihatsu Kk Kemurikanchiki
JPS5522160A (en) * 1978-08-07 1980-02-16 Oki Electric Ind Co Ltd Smoke concentration meter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS568875U (en, 2012) * 1979-06-29 1981-01-26
JPS62180683U (en, 2012) * 1987-01-16 1987-11-16

Also Published As

Publication number Publication date
JPS4916481A (en, 2012) 1974-02-13

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