JPS648297A - Method for electrolytically coloring aluminum material - Google Patents

Method for electrolytically coloring aluminum material

Info

Publication number
JPS648297A
JPS648297A JP16190787A JP16190787A JPS648297A JP S648297 A JPS648297 A JP S648297A JP 16190787 A JP16190787 A JP 16190787A JP 16190787 A JP16190787 A JP 16190787A JP S648297 A JPS648297 A JP S648297A
Authority
JP
Japan
Prior art keywords
voltage
positive
rectangular
frequency
peak voltage
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.)
Granted
Application number
JP16190787A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0244915B2 (2
Inventor
Akira Hashimoto
Kiyoshi Tada
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP16190787A priority Critical patent/JPS648297A/ja
Publication of JPS648297A publication Critical patent/JPS648297A/ja
Publication of JPH0244915B2 publication Critical patent/JPH0244915B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Other Surface Treatments For Metallic Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Electrochemical Coating By Surface Reaction (AREA)
JP16190787A 1987-06-29 1987-06-29 Method for electrolytically coloring aluminum material Granted JPS648297A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16190787A JPS648297A (en) 1987-06-29 1987-06-29 Method for electrolytically coloring aluminum material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16190787A JPS648297A (en) 1987-06-29 1987-06-29 Method for electrolytically coloring aluminum material

Publications (2)

Publication Number Publication Date
JPS648297A true JPS648297A (en) 1989-01-12
JPH0244915B2 JPH0244915B2 (2) 1990-10-05

Family

ID=15744286

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16190787A Granted JPS648297A (en) 1987-06-29 1987-06-29 Method for electrolytically coloring aluminum material

Country Status (1)

Country Link
JP (1) JPS648297A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0553408U (ja) * 1991-12-27 1993-07-20 ヤンマー農機株式会社 移動農機の操向装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931614A (2) * 1972-07-25 1974-03-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931614A (2) * 1972-07-25 1974-03-22

Also Published As

Publication number Publication date
JPH0244915B2 (2) 1990-10-05

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Legal Events

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