JPS564712B2 - - Google Patents

Info

Publication number
JPS564712B2
JPS564712B2 JP13668078A JP13668078A JPS564712B2 JP S564712 B2 JPS564712 B2 JP S564712B2 JP 13668078 A JP13668078 A JP 13668078A JP 13668078 A JP13668078 A JP 13668078A JP S564712 B2 JPS564712 B2 JP S564712B2
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
JP13668078A
Other languages
Japanese (ja)
Other versions
JPS5565694A (en
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 JP13668078A priority Critical patent/JPS5565694A/en
Publication of JPS5565694A publication Critical patent/JPS5565694A/en
Publication of JPS564712B2 publication Critical patent/JPS564712B2/ja
Granted legal-status Critical Current

Links

JP13668078A 1978-11-08 1978-11-08 Device for picking up rock core in pneumatic trial boring Granted JPS5565694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13668078A JPS5565694A (en) 1978-11-08 1978-11-08 Device for picking up rock core in pneumatic trial boring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13668078A JPS5565694A (en) 1978-11-08 1978-11-08 Device for picking up rock core in pneumatic trial boring

Publications (2)

Publication Number Publication Date
JPS5565694A JPS5565694A (en) 1980-05-17
JPS564712B2 true JPS564712B2 (en) 1981-01-31

Family

ID=15180955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13668078A Granted JPS5565694A (en) 1978-11-08 1978-11-08 Device for picking up rock core in pneumatic trial boring

Country Status (1)

Country Link
JP (1) JPS5565694A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181911U (en) * 1985-05-02 1986-11-13
JPS6245515U (en) * 1985-09-05 1987-03-19

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60246989A (en) * 1984-05-23 1985-12-06 日鉄鉱業株式会社 Sampling of rock core in air drilling type test drilling
JPH0246548Y2 (en) * 1984-10-24 1990-12-07

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61181911U (en) * 1985-05-02 1986-11-13
JPS6245515U (en) * 1985-09-05 1987-03-19

Also Published As

Publication number Publication date
JPS5565694A (en) 1980-05-17

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