JPS5244466B2 - - Google Patents

Info

Publication number
JPS5244466B2
JPS5244466B2 JP11915072A JP11915072A JPS5244466B2 JP S5244466 B2 JPS5244466 B2 JP S5244466B2 JP 11915072 A JP11915072 A JP 11915072A JP 11915072 A JP11915072 A JP 11915072A JP S5244466 B2 JPS5244466 B2 JP S5244466B2
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.)
Expired
Application number
JP11915072A
Other languages
Japanese (ja)
Other versions
JPS4977259A (cs
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 JP11915072A priority Critical patent/JPS5244466B2/ja
Publication of JPS4977259A publication Critical patent/JPS4977259A/ja
Publication of JPS5244466B2 publication Critical patent/JPS5244466B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Removal Of Floating Material (AREA)
JP11915072A 1972-11-28 1972-11-28 Expired JPS5244466B2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11915072A JPS5244466B2 (cs) 1972-11-28 1972-11-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11915072A JPS5244466B2 (cs) 1972-11-28 1972-11-28

Publications (2)

Publication Number Publication Date
JPS4977259A JPS4977259A (cs) 1974-07-25
JPS5244466B2 true JPS5244466B2 (cs) 1977-11-08

Family

ID=14754140

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11915072A Expired JPS5244466B2 (cs) 1972-11-28 1972-11-28

Country Status (1)

Country Link
JP (1) JPS5244466B2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53105974U (cs) * 1977-01-31 1978-08-25

Also Published As

Publication number Publication date
JPS4977259A (cs) 1974-07-25

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