JPS6333931Y2 - - Google Patents

Info

Publication number
JPS6333931Y2
JPS6333931Y2 JP1983167586U JP16758683U JPS6333931Y2 JP S6333931 Y2 JPS6333931 Y2 JP S6333931Y2 JP 1983167586 U JP1983167586 U JP 1983167586U JP 16758683 U JP16758683 U JP 16758683U JP S6333931 Y2 JPS6333931 Y2 JP S6333931Y2
Authority
JP
Japan
Prior art keywords
hood
membrane piece
head
loading
particles
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
JP1983167586U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6075422U (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 JP1983167586U priority Critical patent/JPS6075422U/ja
Publication of JPS6075422U publication Critical patent/JPS6075422U/ja
Application granted granted Critical
Publication of JPS6333931Y2 publication Critical patent/JPS6333931Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Outer Garments And Coats (AREA)
  • Casings For Electric Apparatus (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
JP1983167586U 1983-10-31 1983-10-31 頭部フード Granted JPS6075422U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983167586U JPS6075422U (ja) 1983-10-31 1983-10-31 頭部フード

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983167586U JPS6075422U (ja) 1983-10-31 1983-10-31 頭部フード

Publications (2)

Publication Number Publication Date
JPS6075422U JPS6075422U (ja) 1985-05-27
JPS6333931Y2 true JPS6333931Y2 (2) 1988-09-08

Family

ID=30366604

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983167586U Granted JPS6075422U (ja) 1983-10-31 1983-10-31 頭部フード

Country Status (1)

Country Link
JP (1) JPS6075422U (2)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE392582B (sv) * 1970-05-21 1977-04-04 Gore & Ass Forfarande vid framstellning av ett porost material, genom expandering och streckning av en tetrafluoretenpolymer framstelld i ett pastabildande strengsprutningsforfarande
JPS523807U (2) * 1975-06-23 1977-01-12
JPS57143222U (2) * 1981-03-05 1982-09-08

Also Published As

Publication number Publication date
JPS6075422U (ja) 1985-05-27

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