JPH0230361U - - Google Patents

Info

Publication number
JPH0230361U
JPH0230361U JP10767188U JP10767188U JPH0230361U JP H0230361 U JPH0230361 U JP H0230361U JP 10767188 U JP10767188 U JP 10767188U JP 10767188 U JP10767188 U JP 10767188U JP H0230361 U JPH0230361 U JP H0230361U
Authority
JP
Japan
Prior art keywords
exhaled air
mask
eyeglasses
locked
constructed
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.)
Pending
Application number
JP10767188U
Other languages
English (en)
Japanese (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 JP10767188U priority Critical patent/JPH0230361U/ja
Publication of JPH0230361U publication Critical patent/JPH0230361U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
JP10767188U 1988-08-17 1988-08-17 Pending JPH0230361U (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10767188U JPH0230361U (en]) 1988-08-17 1988-08-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10767188U JPH0230361U (en]) 1988-08-17 1988-08-17

Publications (1)

Publication Number Publication Date
JPH0230361U true JPH0230361U (en]) 1990-02-27

Family

ID=31342296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10767188U Pending JPH0230361U (en]) 1988-08-17 1988-08-17

Country Status (1)

Country Link
JP (1) JPH0230361U (en])

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078182A (en]) * 1973-11-01 1975-06-25
JPS606547B2 (ja) * 1981-02-25 1985-02-19 富士通株式会社 薄膜混成集積回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5078182A (en]) * 1973-11-01 1975-06-25
JPS606547B2 (ja) * 1981-02-25 1985-02-19 富士通株式会社 薄膜混成集積回路

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