JPS53118088A - Detecting apparatus for increase in pressure loss in negative pressure tube - Google Patents

Detecting apparatus for increase in pressure loss in negative pressure tube

Info

Publication number
JPS53118088A
JPS53118088A JP3204977A JP3204977A JPS53118088A JP S53118088 A JPS53118088 A JP S53118088A JP 3204977 A JP3204977 A JP 3204977A JP 3204977 A JP3204977 A JP 3204977A JP S53118088 A JPS53118088 A JP S53118088A
Authority
JP
Japan
Prior art keywords
increase
detecting apparatus
negative pressure
pressure loss
tube
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.)
Granted
Application number
JP3204977A
Other languages
Japanese (ja)
Other versions
JPS5856102B2 (en
Inventor
Toshio Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Business Innovation Corp
Original Assignee
Fuji Xerox Co Ltd
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 by Fuji Xerox Co Ltd filed Critical Fuji Xerox Co Ltd
Priority to JP3204977A priority Critical patent/JPS5856102B2/en
Publication of JPS53118088A publication Critical patent/JPS53118088A/en
Publication of JPS5856102B2 publication Critical patent/JPS5856102B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Fluid Pressure (AREA)
JP3204977A 1977-03-25 1977-03-25 Pressure drop increase detection device for negative pressure pipelines Expired JPS5856102B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3204977A JPS5856102B2 (en) 1977-03-25 1977-03-25 Pressure drop increase detection device for negative pressure pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3204977A JPS5856102B2 (en) 1977-03-25 1977-03-25 Pressure drop increase detection device for negative pressure pipelines

Publications (2)

Publication Number Publication Date
JPS53118088A true JPS53118088A (en) 1978-10-16
JPS5856102B2 JPS5856102B2 (en) 1983-12-13

Family

ID=12347998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3204977A Expired JPS5856102B2 (en) 1977-03-25 1977-03-25 Pressure drop increase detection device for negative pressure pipelines

Country Status (1)

Country Link
JP (1) JPS5856102B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5591558U (en) * 1978-12-15 1980-06-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5591558U (en) * 1978-12-15 1980-06-24

Also Published As

Publication number Publication date
JPS5856102B2 (en) 1983-12-13

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