JPS52120240A - Method of producing metal masks - Google Patents

Method of producing metal masks

Info

Publication number
JPS52120240A
JPS52120240A JP3604376A JP3604376A JPS52120240A JP S52120240 A JPS52120240 A JP S52120240A JP 3604376 A JP3604376 A JP 3604376A JP 3604376 A JP3604376 A JP 3604376A JP S52120240 A JPS52120240 A JP S52120240A
Authority
JP
Japan
Prior art keywords
producing metal
metal masks
masks
producing
metal
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
JP3604376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5430894B2 (enrdf_load_stackoverflow
Inventor
Mitsuo Nakatani
Takashi Kuroki
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP3604376A priority Critical patent/JPS52120240A/ja
Publication of JPS52120240A publication Critical patent/JPS52120240A/ja
Publication of JPS5430894B2 publication Critical patent/JPS5430894B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • ing And Chemical Polishing (AREA)
JP3604376A 1976-04-02 1976-04-02 Method of producing metal masks Granted JPS52120240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3604376A JPS52120240A (en) 1976-04-02 1976-04-02 Method of producing metal masks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3604376A JPS52120240A (en) 1976-04-02 1976-04-02 Method of producing metal masks

Publications (2)

Publication Number Publication Date
JPS52120240A true JPS52120240A (en) 1977-10-08
JPS5430894B2 JPS5430894B2 (enrdf_load_stackoverflow) 1979-10-03

Family

ID=12458670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3604376A Granted JPS52120240A (en) 1976-04-02 1976-04-02 Method of producing metal masks

Country Status (1)

Country Link
JP (1) JPS52120240A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5430894B2 (enrdf_load_stackoverflow) 1979-10-03

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