JPH0216831B2 - - Google Patents

Info

Publication number
JPH0216831B2
JPH0216831B2 JP58108597A JP10859783A JPH0216831B2 JP H0216831 B2 JPH0216831 B2 JP H0216831B2 JP 58108597 A JP58108597 A JP 58108597A JP 10859783 A JP10859783 A JP 10859783A JP H0216831 B2 JPH0216831 B2 JP H0216831B2
Authority
JP
Japan
Prior art keywords
oxygen
tip
metal wire
combustible gas
mixing nozzle
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
JP58108597A
Other languages
English (en)
Japanese (ja)
Other versions
JPS603364A (ja
Inventor
Hideki Fujama
Mikio Nakajima
Shinichi Uno
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.)
Fuaiaaransu Kogyo Kk
Original Assignee
Fuaiaaransu Kogyo Kk
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 Fuaiaaransu Kogyo Kk filed Critical Fuaiaaransu Kogyo Kk
Priority to JP10859783A priority Critical patent/JPS603364A/ja
Publication of JPS603364A publication Critical patent/JPS603364A/ja
Publication of JPH0216831B2 publication Critical patent/JPH0216831B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working Measures On Existing Buildindgs (AREA)
  • Gas Burners (AREA)
JP10859783A 1983-06-17 1983-06-17 コンクリ−ト構造物等の熔断、穿孔方法 Granted JPS603364A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10859783A JPS603364A (ja) 1983-06-17 1983-06-17 コンクリ−ト構造物等の熔断、穿孔方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10859783A JPS603364A (ja) 1983-06-17 1983-06-17 コンクリ−ト構造物等の熔断、穿孔方法

Publications (2)

Publication Number Publication Date
JPS603364A JPS603364A (ja) 1985-01-09
JPH0216831B2 true JPH0216831B2 (en]) 1990-04-18

Family

ID=14488832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10859783A Granted JPS603364A (ja) 1983-06-17 1983-06-17 コンクリ−ト構造物等の熔断、穿孔方法

Country Status (1)

Country Link
JP (1) JPS603364A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0462425U (en]) * 1990-09-28 1992-05-28

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6073968A (ja) * 1983-09-28 1985-04-26 ファイア−ランス工業株式会社 コンクリ−ト構造物等の熔断，穿孔装置
KR20020025135A (ko) * 2002-02-25 2002-04-03 오광연 철근 콘크리트 구조물의 철거 방법
FI117108B (fi) * 2004-02-10 2006-06-15 Crane John Safematic Oy Sovitelma mekaanisen akselitiivisteen yhteydessä
CN104790452B (zh) * 2015-03-31 2017-03-22 三一重机有限公司 一种应用于挖掘机的粒子冲击破碎系统及其破碎方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150340Y2 (en]) * 1971-10-18 1976-12-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0462425U (en]) * 1990-09-28 1992-05-28

Also Published As

Publication number Publication date
JPS603364A (ja) 1985-01-09

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