JPH0215868U - - Google Patents

Info

Publication number
JPH0215868U
JPH0215868U JP9174988U JP9174988U JPH0215868U JP H0215868 U JPH0215868 U JP H0215868U JP 9174988 U JP9174988 U JP 9174988U JP 9174988 U JP9174988 U JP 9174988U JP H0215868 U JPH0215868 U JP H0215868U
Authority
JP
Japan
Prior art keywords
low pressure
main pipe
valves
branched
blower
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
JP9174988U
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 JP9174988U priority Critical patent/JPH0215868U/ja
Publication of JPH0215868U publication Critical patent/JPH0215868U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Jet Pumps And Other Pumps (AREA)
JP9174988U 1988-07-11 1988-07-11 Pending JPH0215868U (US07223432-20070529-C00017.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9174988U JPH0215868U (US07223432-20070529-C00017.png) 1988-07-11 1988-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9174988U JPH0215868U (US07223432-20070529-C00017.png) 1988-07-11 1988-07-11

Publications (1)

Publication Number Publication Date
JPH0215868U true JPH0215868U (US07223432-20070529-C00017.png) 1990-01-31

Family

ID=31316215

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9174988U Pending JPH0215868U (US07223432-20070529-C00017.png) 1988-07-11 1988-07-11

Country Status (1)

Country Link
JP (1) JPH0215868U (US07223432-20070529-C00017.png)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890463A (ja) * 1982-10-29 1983-05-30 Ishikawajima Harima Heavy Ind Co Ltd 研掃方法およびその装置
JPS60263670A (ja) * 1984-06-08 1985-12-27 Masao Jibiki ブラスト装置
JPS61279468A (ja) * 1985-05-31 1986-12-10 Pipe Rifuretsushiyu:Kk サンドピグ発生装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5890463A (ja) * 1982-10-29 1983-05-30 Ishikawajima Harima Heavy Ind Co Ltd 研掃方法およびその装置
JPS60263670A (ja) * 1984-06-08 1985-12-27 Masao Jibiki ブラスト装置
JPS61279468A (ja) * 1985-05-31 1986-12-10 Pipe Rifuretsushiyu:Kk サンドピグ発生装置

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