JPH0331313Y2 - - Google Patents

Info

Publication number
JPH0331313Y2
JPH0331313Y2 JP1983173061U JP17306183U JPH0331313Y2 JP H0331313 Y2 JPH0331313 Y2 JP H0331313Y2 JP 1983173061 U JP1983173061 U JP 1983173061U JP 17306183 U JP17306183 U JP 17306183U JP H0331313 Y2 JPH0331313 Y2 JP H0331313Y2
Authority
JP
Japan
Prior art keywords
hood
piece
membrane piece
particles
cylindrical body
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
JP1983173061U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6081554U (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 JP17306183U priority Critical patent/JPS6081554U/ja
Publication of JPS6081554U publication Critical patent/JPS6081554U/ja
Application granted granted Critical
Publication of JPH0331313Y2 publication Critical patent/JPH0331313Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP17306183U 1983-11-10 1983-11-10 フ−ド Granted JPS6081554U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17306183U JPS6081554U (ja) 1983-11-10 1983-11-10 フ−ド

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17306183U JPS6081554U (ja) 1983-11-10 1983-11-10 フ−ド

Publications (2)

Publication Number Publication Date
JPS6081554U JPS6081554U (ja) 1985-06-06
JPH0331313Y2 true JPH0331313Y2 (enrdf_load_html_response) 1991-07-03

Family

ID=30377095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17306183U Granted JPS6081554U (ja) 1983-11-10 1983-11-10 フ−ド

Country Status (1)

Country Link
JP (1) JPS6081554U (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627431A (en) * 1985-03-12 1986-12-09 E. I. Du Pont De Nemours And Company Protective hood with CO2 absorbent
JPH0529720Y2 (enrdf_load_html_response) * 1986-02-07 1993-07-29

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5347839U (enrdf_load_html_response) * 1977-01-24 1978-04-22
JPS54173600U (enrdf_load_html_response) * 1978-05-27 1979-12-07

Also Published As

Publication number Publication date
JPS6081554U (ja) 1985-06-06

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