JPH0448897B2 - - Google Patents

Info

Publication number
JPH0448897B2
JPH0448897B2 JP1311684A JP31168489A JPH0448897B2 JP H0448897 B2 JPH0448897 B2 JP H0448897B2 JP 1311684 A JP1311684 A JP 1311684A JP 31168489 A JP31168489 A JP 31168489A JP H0448897 B2 JPH0448897 B2 JP H0448897B2
Authority
JP
Japan
Prior art keywords
improved
shaft
blade
sub
main
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 - Lifetime
Application number
JP1311684A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03172415A (ja
Inventor
Atsuo Fukuda
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.)
Tenox Corp
Original Assignee
Tenox 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 Tenox Corp filed Critical Tenox Corp
Priority to JP31168489A priority Critical patent/JPH03172415A/ja
Publication of JPH03172415A publication Critical patent/JPH03172415A/ja
Publication of JPH0448897B2 publication Critical patent/JPH0448897B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
JP31168489A 1989-11-30 1989-11-30 改良柱列壁の施工方法及びその装置 Granted JPH03172415A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31168489A JPH03172415A (ja) 1989-11-30 1989-11-30 改良柱列壁の施工方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31168489A JPH03172415A (ja) 1989-11-30 1989-11-30 改良柱列壁の施工方法及びその装置

Publications (2)

Publication Number Publication Date
JPH03172415A JPH03172415A (ja) 1991-07-25
JPH0448897B2 true JPH0448897B2 (cs) 1992-08-10

Family

ID=18020226

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31168489A Granted JPH03172415A (ja) 1989-11-30 1989-11-30 改良柱列壁の施工方法及びその装置

Country Status (1)

Country Link
JP (1) JPH03172415A (cs)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644849U (cs) * 1979-09-14 1981-04-22
JPH0680633B2 (ja) * 1985-09-04 1994-10-12 富士通株式会社 気相成長装置
JPH0756137B2 (ja) * 1986-06-18 1995-06-14 昌平 千田 穴掘削機械

Also Published As

Publication number Publication date
JPH03172415A (ja) 1991-07-25

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