JPS4990643A - - Google Patents

Info

Publication number
JPS4990643A
JPS4990643A JP191673A JP191673A JPS4990643A JP S4990643 A JPS4990643 A JP S4990643A JP 191673 A JP191673 A JP 191673A JP 191673 A JP191673 A JP 191673A JP S4990643 A JPS4990643 A JP S4990643A
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
JP191673A
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 JP191673A priority Critical patent/JPS4990643A/ja
Publication of JPS4990643A publication Critical patent/JPS4990643A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Chemical Treatment Of Metals (AREA)
JP191673A 1972-12-29 1972-12-29 Pending JPS4990643A (el)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP191673A JPS4990643A (el) 1972-12-29 1972-12-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP191673A JPS4990643A (el) 1972-12-29 1972-12-29

Publications (1)

Publication Number Publication Date
JPS4990643A true JPS4990643A (el) 1974-08-29

Family

ID=11514895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP191673A Pending JPS4990643A (el) 1972-12-29 1972-12-29

Country Status (1)

Country Link
JP (1) JPS4990643A (el)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644774A (en) * 1979-09-21 1981-04-24 Mitsui Mining & Smelting Co Ltd Chemical pretreatment of zinc and zinc alloy
JPS57116777A (en) * 1980-12-29 1982-07-20 Baltimore Aircoil Co Inc Pretreatment of plating metal before coating by organic powder
JPH01255675A (ja) * 1988-04-05 1989-10-12 Nisshin Steel Co Ltd 黒色化亜鉛合金めっき鋼板の製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644774A (en) * 1979-09-21 1981-04-24 Mitsui Mining & Smelting Co Ltd Chemical pretreatment of zinc and zinc alloy
JPS57116777A (en) * 1980-12-29 1982-07-20 Baltimore Aircoil Co Inc Pretreatment of plating metal before coating by organic powder
JPH0242906B2 (el) * 1980-12-29 1990-09-26
JPH01255675A (ja) * 1988-04-05 1989-10-12 Nisshin Steel Co Ltd 黒色化亜鉛合金めっき鋼板の製造方法
JPH0570713B2 (el) * 1988-04-05 1993-10-05 Nisshin Steel Co Ltd

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