JPS4838373A - - Google Patents

Info

Publication number
JPS4838373A
JPS4838373A JP7282171A JP7282171A JPS4838373A JP S4838373 A JPS4838373 A JP S4838373A JP 7282171 A JP7282171 A JP 7282171A JP 7282171 A JP7282171 A JP 7282171A JP S4838373 A JPS4838373 A JP S4838373A
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
JP7282171A
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 JP7282171A priority Critical patent/JPS4838373A/ja
Priority to GB4114772A priority patent/GB1407043A/en
Priority to CA151,056A priority patent/CA976045A/en
Priority to IT52570/72A priority patent/IT965229B/en
Priority to US286825A priority patent/US3868265A/en
Priority to FR7231541A priority patent/FR2152137A5/fr
Publication of JPS4838373A publication Critical patent/JPS4838373A/ja
Pending legal-status Critical Current

Links

JP7282171A 1971-09-06 1971-09-18 Pending JPS4838373A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP7282171A JPS4838373A (en) 1971-09-18 1971-09-18
GB4114772A GB1407043A (en) 1971-09-06 1972-09-05 Method of manufacturing coated steel pipes
CA151,056A CA976045A (en) 1971-09-06 1972-09-06 Method of manufacturing covered steel pipes
IT52570/72A IT965229B (en) 1971-09-06 1972-09-06 METHOD OF MANUFACTURING COATED STEEL PIPES
US286825A US3868265A (en) 1971-09-06 1972-09-06 Method of manufacturing coated steel pipes
FR7231541A FR2152137A5 (en) 1971-09-06 1972-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7282171A JPS4838373A (en) 1971-09-18 1971-09-18

Publications (1)

Publication Number Publication Date
JPS4838373A true JPS4838373A (en) 1973-06-06

Family

ID=13500445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7282171A Pending JPS4838373A (en) 1971-09-06 1971-09-18

Country Status (1)

Country Link
JP (1) JPS4838373A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124729A (en) * 1974-03-13 1975-10-01
JPS512528A (en) * 1974-05-14 1976-01-10 Dainippon Ink & Chemicals Hyomenso o kaizenshita enpitsu no renzokutekiseizohoho
JPS514285A (en) * 1974-07-01 1976-01-14 Nippon Steel Corp Kinzokukanno purasuchitsukuhifukuhoho
JPS5120286A (en) * 1974-08-12 1976-02-18 Nippon Steel Corp REKISEISHITSUTOFUKUSOKINZOKUKANNO RENZOKUSEIZOHO
JPS5238581A (en) * 1975-09-23 1977-03-25 Nippon Kokan Kk Method of inhibiting corrosion for deformed pipes

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146523A (en) * 1965-05-04 1969-03-26 Mannesmann Ag Compound tube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1146523A (en) * 1965-05-04 1969-03-26 Mannesmann Ag Compound tube

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50124729A (en) * 1974-03-13 1975-10-01
JPS512528A (en) * 1974-05-14 1976-01-10 Dainippon Ink & Chemicals Hyomenso o kaizenshita enpitsu no renzokutekiseizohoho
JPS514285A (en) * 1974-07-01 1976-01-14 Nippon Steel Corp Kinzokukanno purasuchitsukuhifukuhoho
JPS5120286A (en) * 1974-08-12 1976-02-18 Nippon Steel Corp REKISEISHITSUTOFUKUSOKINZOKUKANNO RENZOKUSEIZOHO
JPS5238581A (en) * 1975-09-23 1977-03-25 Nippon Kokan Kk Method of inhibiting corrosion for deformed pipes

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