JPS59161592A - 竪孔の掘削装置および掘削方法 - Google Patents

竪孔の掘削装置および掘削方法

Info

Publication number
JPS59161592A
JPS59161592A JP3373183A JP3373183A JPS59161592A JP S59161592 A JPS59161592 A JP S59161592A JP 3373183 A JP3373183 A JP 3373183A JP 3373183 A JP3373183 A JP 3373183A JP S59161592 A JPS59161592 A JP S59161592A
Authority
JP
Japan
Prior art keywords
hole
frame
holding frame
cutter
attached
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.)
Granted
Application number
JP3373183A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6354114B2 (enrdf_load_stackoverflow
Inventor
浜田 峻史
喜久雄 酒井
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.)
Mitsui Miike Machinery Co Ltd
Mitsui Miike Engineering Corp
Original Assignee
Mitsui Miike Machinery Co Ltd
Mitsui Miike Engineering 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 Mitsui Miike Machinery Co Ltd, Mitsui Miike Engineering Corp filed Critical Mitsui Miike Machinery Co Ltd
Priority to JP3373183A priority Critical patent/JPS59161592A/ja
Publication of JPS59161592A publication Critical patent/JPS59161592A/ja
Publication of JPS6354114B2 publication Critical patent/JPS6354114B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
JP3373183A 1983-03-03 1983-03-03 竪孔の掘削装置および掘削方法 Granted JPS59161592A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3373183A JPS59161592A (ja) 1983-03-03 1983-03-03 竪孔の掘削装置および掘削方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3373183A JPS59161592A (ja) 1983-03-03 1983-03-03 竪孔の掘削装置および掘削方法

Publications (2)

Publication Number Publication Date
JPS59161592A true JPS59161592A (ja) 1984-09-12
JPS6354114B2 JPS6354114B2 (enrdf_load_stackoverflow) 1988-10-26

Family

ID=12394543

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3373183A Granted JPS59161592A (ja) 1983-03-03 1983-03-03 竪孔の掘削装置および掘削方法

Country Status (1)

Country Link
JP (1) JPS59161592A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0289662A (ja) * 1988-09-27 1990-03-29 Canon Inc 光学装置
JP7210988B2 (ja) 2018-10-03 2023-01-24 セイコーエプソン株式会社 電界撹拌装置、電界撹拌方法、病理標本作製装置
DE112018007860T5 (de) * 2018-10-19 2021-04-29 Hitachi High-Tech Corporation Biochemische Kassette und biochemische Analysevorrichtung

Also Published As

Publication number Publication date
JPS6354114B2 (enrdf_load_stackoverflow) 1988-10-26

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