AT223942B - Developing device for performing the silver salt diffusion process - Google Patents

Developing device for performing the silver salt diffusion process

Info

Publication number: AT223942B
Authority: AT; Austria
Prior art keywords: developing device; silver salt; diffusion process; salt diffusion; silver
Prior art date: 1960-12-21

Application number

AT266561A

Other languages

German (de)

Inventor

Antonio Corona

Original Assignee

Antonio Corona

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.)

1960-12-21

Filing date

1961-03-31

Publication date

1962-10-25

1961-03-31 Application filed by Antonio Corona filed Critical Antonio Corona

1962-10-25 Application granted granted Critical

1962-10-25 Publication of AT223942B publication Critical patent/AT223942B/en

Links

238000009792 diffusion process Methods 0.000 title 1
GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 title 1

AT266561A 1960-12-21 1961-03-31 Developing device for performing the silver salt diffusion process AT223942B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT223942X		1960-12-21

Publications (1)

Publication Number	Publication Date
AT223942B true AT223942B (en)	1962-10-25

Family

ID=11195687

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT266561A AT223942B (en)	1960-12-21	1961-03-31	Developing device for performing the silver salt diffusion process

Country Status (1)

Country	Link
AT (1)	AT223942B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4248515A (en) *	1976-06-12	1981-02-03	Agfa-Gevaert, A.G.	Developing apparatus

1961
- 1961-03-31 AT AT266561A patent/AT223942B/en active

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4248515A (en) *	1976-06-12	1981-02-03	Agfa-Gevaert, A.G.	Developing apparatus

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