JPH0614768Y2 - 簡易防煙具 - Google Patents

簡易防煙具

Info

Publication number
JPH0614768Y2
JPH0614768Y2 JP2470587U JP2470587U JPH0614768Y2 JP H0614768 Y2 JPH0614768 Y2 JP H0614768Y2 JP 2470587 U JP2470587 U JP 2470587U JP 2470587 U JP2470587 U JP 2470587U JP H0614768 Y2 JPH0614768 Y2 JP H0614768Y2
Authority
JP
Japan
Prior art keywords
box
smoke
cover
attached
closed container
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 - Lifetime
Application number
JP2470587U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63133252U (enrdf_load_stackoverflow
Inventor
泰男 高田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2470587U priority Critical patent/JPH0614768Y2/ja
Publication of JPS63133252U publication Critical patent/JPS63133252U/ja
Application granted granted Critical
Publication of JPH0614768Y2 publication Critical patent/JPH0614768Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP2470587U 1987-02-21 1987-02-21 簡易防煙具 Expired - Lifetime JPH0614768Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2470587U JPH0614768Y2 (ja) 1987-02-21 1987-02-21 簡易防煙具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2470587U JPH0614768Y2 (ja) 1987-02-21 1987-02-21 簡易防煙具

Publications (2)

Publication Number Publication Date
JPS63133252U JPS63133252U (enrdf_load_stackoverflow) 1988-08-31
JPH0614768Y2 true JPH0614768Y2 (ja) 1994-04-20

Family

ID=30824178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2470587U Expired - Lifetime JPH0614768Y2 (ja) 1987-02-21 1987-02-21 簡易防煙具

Country Status (1)

Country Link
JP (1) JPH0614768Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2016206436B2 (en) * 2015-01-14 2020-10-08 CleanSpace IP Pty Ltd Breathing apparatus

Also Published As

Publication number Publication date
JPS63133252U (enrdf_load_stackoverflow) 1988-08-31

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