JPS53142033A - Sludge dredging apparatus - Google Patents

Sludge dredging apparatus

Info

Publication number
JPS53142033A
JPS53142033A JP5668177A JP5668177A JPS53142033A JP S53142033 A JPS53142033 A JP S53142033A JP 5668177 A JP5668177 A JP 5668177A JP 5668177 A JP5668177 A JP 5668177A JP S53142033 A JPS53142033 A JP S53142033A
Authority
JP
Japan
Prior art keywords
dredging apparatus
sludge dredging
sludge
dredging
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
JP5668177A
Other languages
Japanese (ja)
Inventor
Toshiyuki Kikuchi
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP5668177A priority Critical patent/JPS53142033A/en
Publication of JPS53142033A publication Critical patent/JPS53142033A/en
Pending legal-status Critical Current

Links

JP5668177A 1977-05-16 1977-05-16 Sludge dredging apparatus Pending JPS53142033A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5668177A JPS53142033A (en) 1977-05-16 1977-05-16 Sludge dredging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5668177A JPS53142033A (en) 1977-05-16 1977-05-16 Sludge dredging apparatus

Publications (1)

Publication Number Publication Date
JPS53142033A true JPS53142033A (en) 1978-12-11

Family

ID=13034159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5668177A Pending JPS53142033A (en) 1977-05-16 1977-05-16 Sludge dredging apparatus

Country Status (1)

Country Link
JP (1) JPS53142033A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862256A (en) * 1971-10-25 1973-08-30
JPS4942136A (en) * 1972-08-30 1974-04-20

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4862256A (en) * 1971-10-25 1973-08-30
JPS4942136A (en) * 1972-08-30 1974-04-20

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