FR644463A - Procédé de photométallisation - Google Patents

Procédé de photométallisation

Info

Publication number: FR644463A
Authority: FR; France
Prior art keywords: photometallization; photometallization process
Prior art date: 1927-11-25
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.): Expired

Application number

Other languages

English (en)

Inventor

Pierre Giguet

Francois Giguet

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.)

1927-11-25

Filing date

1927-11-25

Publication date

1928-10-09

1927-11-25 Application filed filed Critical

1928-10-09 Application granted granted Critical

1928-10-09 Publication of FR644463A publication Critical patent/FR644463A/fr

Status Expired legal-status Critical Current

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)

FR644463D 1927-11-25 1927-11-25 Procédé de photométallisation Expired FR644463A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR644463T		1927-11-25

Publications (1)

Publication Number	Publication Date
FR644463A true FR644463A (fr)	1928-10-09

Family

ID=9000179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR644463D Expired FR644463A (fr)	1927-11-25	1927-11-25	Procédé de photométallisation

Country Status (1)

Country	Link
FR (1)	FR644463A (fr)

1927
- 1927-11-25 FR FR644463D patent/FR644463A/fr not_active Expired

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