JPS6248322U - - Google Patents

Info

Publication number
JPS6248322U
JPS6248322U JP13867185U JP13867185U JPS6248322U JP S6248322 U JPS6248322 U JP S6248322U JP 13867185 U JP13867185 U JP 13867185U JP 13867185 U JP13867185 U JP 13867185U JP S6248322 U JPS6248322 U JP S6248322U
Authority
JP
Japan
Prior art keywords
cap part
cap
elastic member
open end
ventilation
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.)
Granted
Application number
JP13867185U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0221061Y2 (enrdf_load_stackoverflow
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 JP13867185U priority Critical patent/JPH0221061Y2/ja
Publication of JPS6248322U publication Critical patent/JPS6248322U/ja
Application granted granted Critical
Publication of JPH0221061Y2 publication Critical patent/JPH0221061Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Materials For Medical Uses (AREA)
JP13867185U 1985-09-12 1985-09-12 Expired JPH0221061Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13867185U JPH0221061Y2 (enrdf_load_stackoverflow) 1985-09-12 1985-09-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13867185U JPH0221061Y2 (enrdf_load_stackoverflow) 1985-09-12 1985-09-12

Publications (2)

Publication Number Publication Date
JPS6248322U true JPS6248322U (enrdf_load_stackoverflow) 1987-03-25
JPH0221061Y2 JPH0221061Y2 (enrdf_load_stackoverflow) 1990-06-07

Family

ID=31043863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13867185U Expired JPH0221061Y2 (enrdf_load_stackoverflow) 1985-09-12 1985-09-12

Country Status (1)

Country Link
JP (1) JPH0221061Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0221061Y2 (enrdf_load_stackoverflow) 1990-06-07

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