JPS6238520B2 - - Google Patents

Info

Publication number
JPS6238520B2
JPS6238520B2 JP11613583A JP11613583A JPS6238520B2 JP S6238520 B2 JPS6238520 B2 JP S6238520B2 JP 11613583 A JP11613583 A JP 11613583A JP 11613583 A JP11613583 A JP 11613583A JP S6238520 B2 JPS6238520 B2 JP S6238520B2
Authority
JP
Japan
Prior art keywords
opening
pipe
inner tube
mineral
closing door
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.)
Expired
Application number
JP11613583A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6010093A (ja
Inventor
Toshe Hashimoto
Kunihiko Oonishi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP11613583A priority Critical patent/JPS6010093A/ja
Publication of JPS6010093A publication Critical patent/JPS6010093A/ja
Publication of JPS6238520B2 publication Critical patent/JPS6238520B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP11613583A 1983-06-29 1983-06-29 鉱物粒群排出装置 Granted JPS6010093A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11613583A JPS6010093A (ja) 1983-06-29 1983-06-29 鉱物粒群排出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11613583A JPS6010093A (ja) 1983-06-29 1983-06-29 鉱物粒群排出装置

Publications (2)

Publication Number Publication Date
JPS6010093A JPS6010093A (ja) 1985-01-19
JPS6238520B2 true JPS6238520B2 (enrdf_load_stackoverflow) 1987-08-18

Family

ID=14679589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11613583A Granted JPS6010093A (ja) 1983-06-29 1983-06-29 鉱物粒群排出装置

Country Status (1)

Country Link
JP (1) JPS6010093A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011052429B4 (de) 2011-08-05 2014-03-06 Aker Wirth Gmbh Vorrichtung zum Abbau von Meeresgrund
CN119042531A (zh) * 2024-08-30 2024-11-29 江苏科技大学 一种深海采矿混输系统

Also Published As

Publication number Publication date
JPS6010093A (ja) 1985-01-19

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