JPS4893551A - - Google Patents

Info

Publication number
JPS4893551A
JPS4893551A JP2483872A JP2483872A JPS4893551A JP S4893551 A JPS4893551 A JP S4893551A JP 2483872 A JP2483872 A JP 2483872A JP 2483872 A JP2483872 A JP 2483872A JP S4893551 A JPS4893551 A JP S4893551A
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.)
Granted
Application number
JP2483872A
Other languages
Japanese (ja)
Other versions
JPS546975B2 (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 JP2483872A priority Critical patent/JPS546975B2/ja
Publication of JPS4893551A publication Critical patent/JPS4893551A/ja
Publication of JPS546975B2 publication Critical patent/JPS546975B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
JP2483872A 1972-03-11 1972-03-11 Expired JPS546975B2 (ja�@�@)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2483872A JPS546975B2 (ja�@�@) 1972-03-11 1972-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2483872A JPS546975B2 (ja�@�@) 1972-03-11 1972-03-11

Publications (2)

Publication Number Publication Date
JPS4893551A true JPS4893551A (ja�@�@) 1973-12-04
JPS546975B2 JPS546975B2 (ja�@�@) 1979-04-03

Family

ID=12149332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2483872A Expired JPS546975B2 (ja�@�@) 1972-03-11 1972-03-11

Country Status (1)

Country Link
JP (1) JPS546975B2 (ja�@�@)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130333A (ja�@�@) * 1973-04-20 1974-12-13
JPS52117843A (en) * 1976-03-30 1977-10-03 Sumitomo Metal Ind Method of fabricating steel pipe having coated internal surface

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49130333A (ja�@�@) * 1973-04-20 1974-12-13
JPS52117843A (en) * 1976-03-30 1977-10-03 Sumitomo Metal Ind Method of fabricating steel pipe having coated internal surface

Also Published As

Publication number Publication date
JPS546975B2 (ja�@�@) 1979-04-03

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