JPS56130026U - - Google Patents

Info

Publication number
JPS56130026U
JPS56130026U JP2830880U JP2830880U JPS56130026U JP S56130026 U JPS56130026 U JP S56130026U JP 2830880 U JP2830880 U JP 2830880U JP 2830880 U JP2830880 U JP 2830880U JP S56130026 U JPS56130026 U JP S56130026U
Authority
JP
Japan
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
JP2830880U
Other languages
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 JP2830880U priority Critical patent/JPS56130026U/ja
Publication of JPS56130026U publication Critical patent/JPS56130026U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
JP2830880U 1980-03-06 1980-03-06 Pending JPS56130026U (US20080094685A1-20080424-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2830880U JPS56130026U (US20080094685A1-20080424-C00004.png) 1980-03-06 1980-03-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2830880U JPS56130026U (US20080094685A1-20080424-C00004.png) 1980-03-06 1980-03-06

Publications (1)

Publication Number Publication Date
JPS56130026U true JPS56130026U (US20080094685A1-20080424-C00004.png) 1981-10-02

Family

ID=29624234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2830880U Pending JPS56130026U (US20080094685A1-20080424-C00004.png) 1980-03-06 1980-03-06

Country Status (1)

Country Link
JP (1) JPS56130026U (US20080094685A1-20080424-C00004.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101844A (en) * 1976-02-21 1977-08-26 Ishibashi Kensetsu Kougiyou Kk Method and device for preventing polluted water from spreading

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52101844A (en) * 1976-02-21 1977-08-26 Ishibashi Kensetsu Kougiyou Kk Method and device for preventing polluted water from spreading

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