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.)
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 filedfiledCritical
Priority to JP13439875ApriorityCriticalpatent/JPS5258031A/ja
Publication of JPS5258031ApublicationCriticalpatent/JPS5258031A/ja
Publication of JPS5440215B2publicationCriticalpatent/JPS5440215B2/ja
Securing Globes, Refractors, Reflectors Or The Like
(AREA)
Electrochemical Coating By Surface Reaction
(AREA)
JP13439875A1975-11-071975-11-07Illumination instruments made from aluminum or its alloy on which surface is presented shaded pattern of single color and process for producing the same
GrantedJPS5258031A
(en)
Illumination instruments made from aluminum or its alloy on which surface is presented shaded pattern of single color and process for producing the same
Illumination instruments made from aluminum or its alloy on which surface is presented shaded pattern of single color and process for producing the same
Illumination instruments made from aluminum or its alloy on which surface is presented shaded pattern of single color and process for producing the same
