JPH03117733U - - Google Patents

Info

Publication number
JPH03117733U
JPH03117733U JP2717190U JP2717190U JPH03117733U JP H03117733 U JPH03117733 U JP H03117733U JP 2717190 U JP2717190 U JP 2717190U JP 2717190 U JP2717190 U JP 2717190U JP H03117733 U JPH03117733 U JP H03117733U
Authority
JP
Japan
Prior art keywords
water level
ultrasonic
reflector
waterway
water
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
JP2717190U
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 JP2717190U priority Critical patent/JPH03117733U/ja
Publication of JPH03117733U publication Critical patent/JPH03117733U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
JP2717190U 1990-03-19 1990-03-19 Pending JPH03117733U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2717190U JPH03117733U (enrdf_load_stackoverflow) 1990-03-19 1990-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2717190U JPH03117733U (enrdf_load_stackoverflow) 1990-03-19 1990-03-19

Publications (1)

Publication Number Publication Date
JPH03117733U true JPH03117733U (enrdf_load_stackoverflow) 1991-12-05

Family

ID=31530039

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2717190U Pending JPH03117733U (enrdf_load_stackoverflow) 1990-03-19 1990-03-19

Country Status (1)

Country Link
JP (1) JPH03117733U (enrdf_load_stackoverflow)

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