JPS63163851U - - Google Patents

Info

Publication number
JPS63163851U
JPS63163851U JP5609887U JP5609887U JPS63163851U JP S63163851 U JPS63163851 U JP S63163851U JP 5609887 U JP5609887 U JP 5609887U JP 5609887 U JP5609887 U JP 5609887U JP S63163851 U JPS63163851 U JP S63163851U
Authority
JP
Japan
Prior art keywords
mask
utility
scope
provided inside
registration request
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.)
Pending
Application number
JP5609887U
Other languages
English (en)
Japanese (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 JP5609887U priority Critical patent/JPS63163851U/ja
Publication of JPS63163851U publication Critical patent/JPS63163851U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP5609887U 1987-04-14 1987-04-14 Pending JPS63163851U (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5609887U JPS63163851U (fi) 1987-04-14 1987-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5609887U JPS63163851U (fi) 1987-04-14 1987-04-14

Publications (1)

Publication Number Publication Date
JPS63163851U true JPS63163851U (fi) 1988-10-26

Family

ID=30884612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5609887U Pending JPS63163851U (fi) 1987-04-14 1987-04-14

Country Status (1)

Country Link
JP (1) JPS63163851U (fi)

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