JPS6134833B2 - - Google Patents

Info

Publication number
JPS6134833B2
JPS6134833B2 JP8829078A JP8829078A JPS6134833B2 JP S6134833 B2 JPS6134833 B2 JP S6134833B2 JP 8829078 A JP8829078 A JP 8829078A JP 8829078 A JP8829078 A JP 8829078A JP S6134833 B2 JPS6134833 B2 JP S6134833B2
Authority
JP
Japan
Prior art keywords
air
supply
pressure
air supply
flow path
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
JP8829078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5516615A (en
Inventor
Tadahide Yokoya
Katsutomo Hanakuma
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP8829078A priority Critical patent/JPS5516615A/ja
Publication of JPS5516615A publication Critical patent/JPS5516615A/ja
Publication of JPS6134833B2 publication Critical patent/JPS6134833B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP8829078A 1978-07-21 1978-07-21 Air feed auxiliary method of air feed system air breathing apparatus and said device Granted JPS5516615A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8829078A JPS5516615A (en) 1978-07-21 1978-07-21 Air feed auxiliary method of air feed system air breathing apparatus and said device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8829078A JPS5516615A (en) 1978-07-21 1978-07-21 Air feed auxiliary method of air feed system air breathing apparatus and said device

Publications (2)

Publication Number Publication Date
JPS5516615A JPS5516615A (en) 1980-02-05
JPS6134833B2 true JPS6134833B2 (enrdf_load_stackoverflow) 1986-08-09

Family

ID=13938769

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8829078A Granted JPS5516615A (en) 1978-07-21 1978-07-21 Air feed auxiliary method of air feed system air breathing apparatus and said device

Country Status (1)

Country Link
JP (1) JPS5516615A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5516615A (en) 1980-02-05

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