JPS4933848A - - Google Patents

Info

Publication number
JPS4933848A
JPS4933848A JP7636772A JP7636772A JPS4933848A JP S4933848 A JPS4933848 A JP S4933848A JP 7636772 A JP7636772 A JP 7636772A JP 7636772 A JP7636772 A JP 7636772A JP S4933848 A JPS4933848 A JP S4933848A
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.)
Pending
Application number
JP7636772A
Other languages
Japanese (ja)
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 JP7636772A priority Critical patent/JPS4933848A/ja
Priority to CA171,582A priority patent/CA994870A/en
Priority to ES414903A priority patent/ES414903A1/es
Priority to IT2431973A priority patent/IT987734B/it
Priority to FR7318232A priority patent/FR2185467A1/fr
Priority to DE19732325708 priority patent/DE2325708A1/de
Publication of JPS4933848A publication Critical patent/JPS4933848A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Arc Welding Control (AREA)
JP7636772A 1972-05-20 1972-07-29 Pending JPS4933848A (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP7636772A JPS4933848A (fr) 1972-07-29 1972-07-29
CA171,582A CA994870A (en) 1972-05-20 1973-05-15 Arc welding process
ES414903A ES414903A1 (es) 1972-05-20 1973-05-18 Procedimiento de soldadura con arco.
IT2431973A IT987734B (it) 1972-05-20 1973-05-18 Processo di saldatura ad arco
FR7318232A FR2185467A1 (en) 1972-05-20 1973-05-18 Submerged arc welding - with magnetic field control by ferromagnetic weld support bar
DE19732325708 DE2325708A1 (de) 1972-05-20 1973-05-21 Bogenschweissverfahren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7636772A JPS4933848A (fr) 1972-07-29 1972-07-29

Publications (1)

Publication Number Publication Date
JPS4933848A true JPS4933848A (fr) 1974-03-28

Family

ID=13603362

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7636772A Pending JPS4933848A (fr) 1972-05-20 1972-07-29

Country Status (1)

Country Link
JP (1) JPS4933848A (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125165U (fr) * 1975-03-31 1976-10-09
JPS5215871U (fr) * 1975-07-22 1977-02-04
JPS54181661U (fr) * 1978-06-12 1979-12-22
JPS5535984A (en) * 1978-09-08 1980-03-13 Hitachi Plant Eng & Constr Co Piping washing device
JPS55159882A (en) * 1979-05-30 1980-12-12 Hitachi Plant Eng & Constr Co Piping washer
JPS6480484A (en) * 1988-07-29 1989-03-27 Osaka Bosui Kensetsusha Kk Apparatus for cleaning the interior of duct

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51125165U (fr) * 1975-03-31 1976-10-09
JPS5215871U (fr) * 1975-07-22 1977-02-04
JPS54181661U (fr) * 1978-06-12 1979-12-22
JPS5535984A (en) * 1978-09-08 1980-03-13 Hitachi Plant Eng & Constr Co Piping washing device
JPS55159882A (en) * 1979-05-30 1980-12-12 Hitachi Plant Eng & Constr Co Piping washer
JPS6480484A (en) * 1988-07-29 1989-03-27 Osaka Bosui Kensetsusha Kk Apparatus for cleaning the interior of duct
JPH0351476B2 (fr) * 1988-07-29 1991-08-06 Oosaka Bosui Kensetsusha Kk

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