JPS5935532Y2 - 石こう巻き酸素発生缶 - Google Patents

石こう巻き酸素発生缶

Info

Publication number
JPS5935532Y2
JPS5935532Y2 JP1980103348U JP10334880U JPS5935532Y2 JP S5935532 Y2 JPS5935532 Y2 JP S5935532Y2 JP 1980103348 U JP1980103348 U JP 1980103348U JP 10334880 U JP10334880 U JP 10334880U JP S5935532 Y2 JPS5935532 Y2 JP S5935532Y2
Authority
JP
Japan
Prior art keywords
gypsum
oxygen generating
wrapped
temperature
impregnated
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
JP1980103348U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5727435U (https=
Inventor
秀文 木場
Original Assignee
ミドリ安全工業株式会社
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 by ミドリ安全工業株式会社 filed Critical ミドリ安全工業株式会社
Priority to JP1980103348U priority Critical patent/JPS5935532Y2/ja
Publication of JPS5727435U publication Critical patent/JPS5727435U/ja
Application granted granted Critical
Publication of JPS5935532Y2 publication Critical patent/JPS5935532Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Oxygen, Ozone, And Oxides In General (AREA)
JP1980103348U 1980-07-23 1980-07-23 石こう巻き酸素発生缶 Expired JPS5935532Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980103348U JPS5935532Y2 (ja) 1980-07-23 1980-07-23 石こう巻き酸素発生缶

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980103348U JPS5935532Y2 (ja) 1980-07-23 1980-07-23 石こう巻き酸素発生缶

Publications (2)

Publication Number Publication Date
JPS5727435U JPS5727435U (https=) 1982-02-13
JPS5935532Y2 true JPS5935532Y2 (ja) 1984-10-01

Family

ID=29464736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980103348U Expired JPS5935532Y2 (ja) 1980-07-23 1980-07-23 石こう巻き酸素発生缶

Country Status (1)

Country Link
JP (1) JPS5935532Y2 (https=)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322700B2 (https=) * 1972-04-04 1978-07-10
JPS5181082A (en) * 1975-01-13 1976-07-15 Aida Eng Ltd Puresuniokeru zairyokyokyusochino idohoshiki
JPS557347Y2 (https=) * 1977-11-05 1980-02-19

Also Published As

Publication number Publication date
JPS5727435U (https=) 1982-02-13

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