JPS5299902A - Trawlnet for collecting manganese nodules - Google Patents

Trawlnet for collecting manganese nodules

Info

Publication number
JPS5299902A
JPS5299902A JP1637276A JP1637276A JPS5299902A JP S5299902 A JPS5299902 A JP S5299902A JP 1637276 A JP1637276 A JP 1637276A JP 1637276 A JP1637276 A JP 1637276A JP S5299902 A JPS5299902 A JP S5299902A
Authority
JP
Japan
Prior art keywords
trawlnet
manganese nodules
collecting manganese
collecting
nodules
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
JP1637276A
Other languages
English (en)
Inventor
Kingo Yoshida
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP1637276A priority Critical patent/JPS5299902A/ja
Publication of JPS5299902A publication Critical patent/JPS5299902A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP1637276A 1976-02-17 1976-02-17 Trawlnet for collecting manganese nodules Pending JPS5299902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1637276A JPS5299902A (en) 1976-02-17 1976-02-17 Trawlnet for collecting manganese nodules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1637276A JPS5299902A (en) 1976-02-17 1976-02-17 Trawlnet for collecting manganese nodules

Publications (1)

Publication Number Publication Date
JPS5299902A true JPS5299902A (en) 1977-08-22

Family

ID=11914459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1637276A Pending JPS5299902A (en) 1976-02-17 1976-02-17 Trawlnet for collecting manganese nodules

Country Status (1)

Country Link
JP (1) JPS5299902A (ja)

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