JPS5391297A - Process for works of marine balast - Google Patents

Process for works of marine balast

Info

Publication number
JPS5391297A
JPS5391297A JP410677A JP410677A JPS5391297A JP S5391297 A JPS5391297 A JP S5391297A JP 410677 A JP410677 A JP 410677A JP 410677 A JP410677 A JP 410677A JP S5391297 A JPS5391297 A JP S5391297A
Authority
JP
Japan
Prior art keywords
balast
marine
works
marine balast
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
JP410677A
Other languages
Japanese (ja)
Inventor
Eizou Yabuuchi
Teruo Aoshima
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.)
Dowa Holdings Co Ltd
Original Assignee
Dowa Mining 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 Dowa Mining Co Ltd filed Critical Dowa Mining Co Ltd
Priority to JP410677A priority Critical patent/JPS5391297A/en
Publication of JPS5391297A publication Critical patent/JPS5391297A/en
Pending legal-status Critical Current

Links

JP410677A 1977-01-18 1977-01-18 Process for works of marine balast Pending JPS5391297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP410677A JPS5391297A (en) 1977-01-18 1977-01-18 Process for works of marine balast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP410677A JPS5391297A (en) 1977-01-18 1977-01-18 Process for works of marine balast

Publications (1)

Publication Number Publication Date
JPS5391297A true JPS5391297A (en) 1978-08-10

Family

ID=11575528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP410677A Pending JPS5391297A (en) 1977-01-18 1977-01-18 Process for works of marine balast

Country Status (1)

Country Link
JP (1) JPS5391297A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49118198A (en) * 1973-03-16 1974-11-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49118198A (en) * 1973-03-16 1974-11-12

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