JPS51156099U - - Google Patents

Info

Publication number
JPS51156099U
JPS51156099U JP7734675U JP7734675U JPS51156099U JP S51156099 U JPS51156099 U JP S51156099U JP 7734675 U JP7734675 U JP 7734675U JP 7734675 U JP7734675 U JP 7734675U JP S51156099 U JPS51156099 U JP S51156099U
Authority
JP
Japan
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
JP7734675U
Other languages
Japanese (ja)
Other versions
JPS5440032Y2 (en
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 JP1975077346U priority Critical patent/JPS5440032Y2/ja
Publication of JPS51156099U publication Critical patent/JPS51156099U/ja
Application granted granted Critical
Publication of JPS5440032Y2 publication Critical patent/JPS5440032Y2/ja
Expired legal-status Critical Current

Links

JP1975077346U 1975-06-06 1975-06-06 Expired JPS5440032Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975077346U JPS5440032Y2 (en) 1975-06-06 1975-06-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975077346U JPS5440032Y2 (en) 1975-06-06 1975-06-06

Publications (2)

Publication Number Publication Date
JPS51156099U true JPS51156099U (en) 1976-12-13
JPS5440032Y2 JPS5440032Y2 (en) 1979-11-27

Family

ID=28553184

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975077346U Expired JPS5440032Y2 (en) 1975-06-06 1975-06-06

Country Status (1)

Country Link
JP (1) JPS5440032Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6323859B1 (en) * 2017-11-07 2018-05-16 株式会社セフテック Yin positive pressure work hood

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4532066Y1 (en) * 1967-04-27 1970-12-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4532066Y1 (en) * 1967-04-27 1970-12-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6323859B1 (en) * 2017-11-07 2018-05-16 株式会社セフテック Yin positive pressure work hood
JP2019086225A (en) * 2017-11-07 2019-06-06 株式会社セフテック Work hood used under both negative and positive pressure

Also Published As

Publication number Publication date
JPS5440032Y2 (en) 1979-11-27

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