JPH0160138U - - Google Patents

Info

Publication number
JPH0160138U
JPH0160138U JP15654587U JP15654587U JPH0160138U JP H0160138 U JPH0160138 U JP H0160138U JP 15654587 U JP15654587 U JP 15654587U JP 15654587 U JP15654587 U JP 15654587U JP H0160138 U JPH0160138 U JP H0160138U
Authority
JP
Japan
Prior art keywords
micro switch
sensing plate
blower
manhole
safety device
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
JP15654587U
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 JP15654587U priority Critical patent/JPH0160138U/ja
Publication of JPH0160138U publication Critical patent/JPH0160138U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Emergency Alarm Devices (AREA)
JP15654587U 1987-10-13 1987-10-13 Pending JPH0160138U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15654587U JPH0160138U (enrdf_load_stackoverflow) 1987-10-13 1987-10-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15654587U JPH0160138U (enrdf_load_stackoverflow) 1987-10-13 1987-10-13

Publications (1)

Publication Number Publication Date
JPH0160138U true JPH0160138U (enrdf_load_stackoverflow) 1989-04-17

Family

ID=31435181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15654587U Pending JPH0160138U (enrdf_load_stackoverflow) 1987-10-13 1987-10-13

Country Status (1)

Country Link
JP (1) JPH0160138U (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
JPH0160138U (enrdf_load_stackoverflow)
JPS63113831U (enrdf_load_stackoverflow)
SE9002273D0 (sv) Ventilationsanordning
JPS63190828U (enrdf_load_stackoverflow)
JPH01147416U (enrdf_load_stackoverflow)
JPS6435112U (enrdf_load_stackoverflow)
JPS6381413U (enrdf_load_stackoverflow)
JPH0267652U (enrdf_load_stackoverflow)
JPH0310291U (enrdf_load_stackoverflow)
JPS63190827U (enrdf_load_stackoverflow)
JPH0220026U (enrdf_load_stackoverflow)
JPH0482615U (enrdf_load_stackoverflow)
JPS61140980U (enrdf_load_stackoverflow)
JPH01129561U (enrdf_load_stackoverflow)
JPH0239592U (enrdf_load_stackoverflow)
JPS61186025U (enrdf_load_stackoverflow)
JPS62149947U (enrdf_load_stackoverflow)
JPS6310310U (enrdf_load_stackoverflow)
JPH0247276U (enrdf_load_stackoverflow)
JPS5830831U (ja) 携帯用液面報知器
JPH0446647U (enrdf_load_stackoverflow)
JPS6357714U (enrdf_load_stackoverflow)
JPS61201912U (enrdf_load_stackoverflow)
JPS6285849U (enrdf_load_stackoverflow)
JPS6285011U (enrdf_load_stackoverflow)