JPH0212760U - - Google Patents

Info

Publication number
JPH0212760U
JPH0212760U JP9044988U JP9044988U JPH0212760U JP H0212760 U JPH0212760 U JP H0212760U JP 9044988 U JP9044988 U JP 9044988U JP 9044988 U JP9044988 U JP 9044988U JP H0212760 U JPH0212760 U JP H0212760U
Authority
JP
Japan
Prior art keywords
mute
circuit
acoustic signal
generation source
signal
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
JP9044988U
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 JP9044988U priority Critical patent/JPH0212760U/ja
Publication of JPH0212760U publication Critical patent/JPH0212760U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
JP9044988U 1988-07-06 1988-07-06 Pending JPH0212760U (sl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9044988U JPH0212760U (sl) 1988-07-06 1988-07-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9044988U JPH0212760U (sl) 1988-07-06 1988-07-06

Publications (1)

Publication Number Publication Date
JPH0212760U true JPH0212760U (sl) 1990-01-26

Family

ID=31314971

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9044988U Pending JPH0212760U (sl) 1988-07-06 1988-07-06

Country Status (1)

Country Link
JP (1) JPH0212760U (sl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025568U (sl) * 1973-06-29 1975-03-24

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843695B2 (ja) * 1977-10-15 1983-09-28 住友化学工業株式会社 水中の全窒素あるいは同時に全窒素と全炭素とを分析する方法および装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5843695B2 (ja) * 1977-10-15 1983-09-28 住友化学工業株式会社 水中の全窒素あるいは同時に全窒素と全炭素とを分析する方法および装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5025568U (sl) * 1973-06-29 1975-03-24
JPS587358Y2 (ja) * 1973-06-29 1983-02-08 松下電工株式会社 トケイ

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