JPH01141734U - - Google Patents

Info

Publication number
JPH01141734U
JPH01141734U JP3302288U JP3302288U JPH01141734U JP H01141734 U JPH01141734 U JP H01141734U JP 3302288 U JP3302288 U JP 3302288U JP 3302288 U JP3302288 U JP 3302288U JP H01141734 U JPH01141734 U JP H01141734U
Authority
JP
Japan
Prior art keywords
dust
proof
hard hat
clean rooms
fastener
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
JP3302288U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0441126Y2 (
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 JP3302288U priority Critical patent/JPH0441126Y2/ja
Publication of JPH01141734U publication Critical patent/JPH01141734U/ja
Application granted granted Critical
Publication of JPH0441126Y2 publication Critical patent/JPH0441126Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Helmets And Other Head Coverings (AREA)
JP3302288U 1988-03-12 1988-03-12 Expired JPH0441126Y2 ( )

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3302288U JPH0441126Y2 ( ) 1988-03-12 1988-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3302288U JPH0441126Y2 ( ) 1988-03-12 1988-03-12

Publications (2)

Publication Number Publication Date
JPH01141734U true JPH01141734U ( ) 1989-09-28
JPH0441126Y2 JPH0441126Y2 ( ) 1992-09-28

Family

ID=31259652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3302288U Expired JPH0441126Y2 ( ) 1988-03-12 1988-03-12

Country Status (1)

Country Link
JP (1) JPH0441126Y2 ( )

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012036551A (ja) * 2010-07-14 2012-02-23 Midori Anzen Co Ltd インナーキャップおよびインナーキャップ組立体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012036551A (ja) * 2010-07-14 2012-02-23 Midori Anzen Co Ltd インナーキャップおよびインナーキャップ組立体

Also Published As

Publication number Publication date
JPH0441126Y2 ( ) 1992-09-28

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