JPH0452835B2 - - Google Patents

Info

Publication number
JPH0452835B2
JPH0452835B2 JP135486A JP135486A JPH0452835B2 JP H0452835 B2 JPH0452835 B2 JP H0452835B2 JP 135486 A JP135486 A JP 135486A JP 135486 A JP135486 A JP 135486A JP H0452835 B2 JPH0452835 B2 JP H0452835B2
Authority
JP
Japan
Prior art keywords
excavator
screw shaft
rotary
hydraulic jack
viscosity imparting
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
JP135486A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62160400A (ja
Inventor
Masao Suda
Yoshishige Hosoya
Takeshi 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.)
Hitachi Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery 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 Hitachi Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP135486A priority Critical patent/JPS62160400A/ja
Publication of JPS62160400A publication Critical patent/JPS62160400A/ja
Publication of JPH0452835B2 publication Critical patent/JPH0452835B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Excavating Of Shafts Or Tunnels (AREA)
JP135486A 1986-01-09 1986-01-09 管埋設装置 Granted JPS62160400A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP135486A JPS62160400A (ja) 1986-01-09 1986-01-09 管埋設装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP135486A JPS62160400A (ja) 1986-01-09 1986-01-09 管埋設装置

Publications (2)

Publication Number Publication Date
JPS62160400A JPS62160400A (ja) 1987-07-16
JPH0452835B2 true JPH0452835B2 (US07754267-20100713-C00021.png) 1992-08-24

Family

ID=11499153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP135486A Granted JPS62160400A (ja) 1986-01-09 1986-01-09 管埋設装置

Country Status (1)

Country Link
JP (1) JPS62160400A (US07754267-20100713-C00021.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011132266A1 (ja) * 2010-04-20 2011-10-27 独立行政法人放射線医学総合研究所 加速器による放射性核種の製造方法及び装置
JP5294179B2 (ja) * 2010-04-20 2013-09-18 独立行政法人放射線医学総合研究所 加速器による複数核種の同時製造方法及び装置

Also Published As

Publication number Publication date
JPS62160400A (ja) 1987-07-16

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