JPS641643Y2 - - Google Patents

Info

Publication number
JPS641643Y2
JPS641643Y2 JP3694881U JP3694881U JPS641643Y2 JP S641643 Y2 JPS641643 Y2 JP S641643Y2 JP 3694881 U JP3694881 U JP 3694881U JP 3694881 U JP3694881 U JP 3694881U JP S641643 Y2 JPS641643 Y2 JP S641643Y2
Authority
JP
Japan
Prior art keywords
water
tank
signal
air
flow
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
JP3694881U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57151565U (de
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 JP3694881U priority Critical patent/JPS641643Y2/ja
Publication of JPS57151565U publication Critical patent/JPS57151565U/ja
Application granted granted Critical
Publication of JPS641643Y2 publication Critical patent/JPS641643Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
JP3694881U 1981-03-18 1981-03-18 Expired JPS641643Y2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3694881U JPS641643Y2 (de) 1981-03-18 1981-03-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3694881U JPS641643Y2 (de) 1981-03-18 1981-03-18

Publications (2)

Publication Number Publication Date
JPS57151565U JPS57151565U (de) 1982-09-22
JPS641643Y2 true JPS641643Y2 (de) 1989-01-13

Family

ID=29834164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3694881U Expired JPS641643Y2 (de) 1981-03-18 1981-03-18

Country Status (1)

Country Link
JP (1) JPS641643Y2 (de)

Also Published As

Publication number Publication date
JPS57151565U (de) 1982-09-22

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