JPH0238771Y2 - - Google Patents

Info

Publication number
JPH0238771Y2
JPH0238771Y2 JP5662084U JP5662084U JPH0238771Y2 JP H0238771 Y2 JPH0238771 Y2 JP H0238771Y2 JP 5662084 U JP5662084 U JP 5662084U JP 5662084 U JP5662084 U JP 5662084U JP H0238771 Y2 JPH0238771 Y2 JP H0238771Y2
Authority
JP
Japan
Prior art keywords
dust
mask
dust mask
face
guide
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
JP5662084U
Other languages
English (en)
Japanese (ja)
Other versions
JPS60168843U (ja
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 JP5662084U priority Critical patent/JPS60168843U/ja
Publication of JPS60168843U publication Critical patent/JPS60168843U/ja
Application granted granted Critical
Publication of JPH0238771Y2 publication Critical patent/JPH0238771Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP5662084U 1984-04-19 1984-04-19 防じんマスクの顔面密着性試験用ガイド Granted JPS60168843U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5662084U JPS60168843U (ja) 1984-04-19 1984-04-19 防じんマスクの顔面密着性試験用ガイド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5662084U JPS60168843U (ja) 1984-04-19 1984-04-19 防じんマスクの顔面密着性試験用ガイド

Publications (2)

Publication Number Publication Date
JPS60168843U JPS60168843U (ja) 1985-11-09
JPH0238771Y2 true JPH0238771Y2 (enExample) 1990-10-18

Family

ID=30580389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5662084U Granted JPS60168843U (ja) 1984-04-19 1984-04-19 防じんマスクの顔面密着性試験用ガイド

Country Status (1)

Country Link
JP (1) JPS60168843U (enExample)

Also Published As

Publication number Publication date
JPS60168843U (ja) 1985-11-09

Similar Documents

Publication Publication Date Title
ATE402653T1 (de) Tragbares druckmessgerät, hierfür verwandbarer pneumotachometer und montageverfahren hierzu
WO2006122092A3 (en) Patient interface with respiratory gas measurement component
NO992778D0 (no) Anordning for innfangning og pÕvisning av karbondioksyd samt anvendelse derav
JPH0238771Y2 (enExample)
DE68915512D1 (de) Methoden und Gerät zur Messung der Konzentration einer Gaskomponente im ausgeatmeten Gas.
JPS643053Y2 (enExample)
JPH0738409Y2 (ja) 消火栓
CN221489131U (zh) 一种采样马甲
CN215549864U (zh) 一种洁净室吊顶无尘钻孔防护设备
CN206146583U (zh) 一种压力自动给定式壶管检压治具
JPS6235889Y2 (enExample)
JPH0247482Y2 (enExample)
JPS647784B2 (enExample)
JPH0323309U (enExample)
JPS6332808Y2 (enExample)
Brady A Practical Approach to SM Solder Joint Reliability
JPS58127115U (ja) エンジンのブロ−バイガス回収装置
FR2725778B1 (fr) Climatiseur pilote par un dispositif fournissant une mesure relative au fluide frigorigene utilise
JPS5912987Y2 (ja) フイルタ−セルの組立装置
JPS6021943U (ja) 静圧力測定構造
JPH01160361U (enExample)
JPS6153537A (ja) 通路のシ−ル接続装置
JPS58170537U (ja) 管継手における洩れ検出装置
JPH0485142U (enExample)
JPS60183867U (ja) 管内水の流れ検出器