NL78758C - - Google Patents

Info

Publication number: NL78758C
Authority: NL; Netherlands

Application number

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.)

1950-08-01

Publication of NL78758C publication Critical patent/NL78758C/xx

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
- G03F7/004—Photosensitive materials
- G03F7/022—Quinonediazides

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Materials For Photolithography (AREA)
Photosensitive Polymer And Photoresist Processing (AREA)

NL78758D 1950-08-01 NL78758C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE308915X		1950-08-01

Publications (1)

Publication Number	Publication Date
NL78758C true NL78758C (enrdf_load_html_response)

Family

ID=6121865

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL78758D NL78758C (enrdf_load_html_response)	1950-08-01
NL6918055.A NL162959B (nl)	1950-08-01		Werkwijze ter bereiding van een vast wasmiddel.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL6918055.A NL162959B (nl)	1950-08-01		Werkwijze ter bereiding van een vast wasmiddel.

Country Status (3)

Country	Link
BE (1)	BE504899A (enrdf_load_html_response)
CH (1)	CH308915A (enrdf_load_html_response)
NL (2)	NL162959B (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE510151A (enrdf_load_html_response) *	1949-07-23

0
- BE BE504899D patent/BE504899A/xx unknown
- NL NL78758D patent/NL78758C/xx active
- NL NL6918055.A patent/NL162959B/xx unknown
1951
- 1951-07-31 CH CH308915D patent/CH308915A/de unknown

Also Published As

Publication number	Publication date
NL162959B (nl)
CH308915A (de)	1955-08-15
BE504899A (enrdf_load_html_response)

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