DD160115B1 - Aetzmittel zum aetzen von nife-duennschichten - Google Patents

Aetzmittel zum aetzen von nife-duennschichten

Info

Publication number
DD160115B1
DD160115B1 DD22129380A DD22129380A DD160115B1 DD 160115 B1 DD160115 B1 DD 160115B1 DD 22129380 A DD22129380 A DD 22129380A DD 22129380 A DD22129380 A DD 22129380A DD 160115 B1 DD160115 B1 DD 160115B1
Authority
DD
German Democratic Republic
Prior art keywords
duenschlene
nife
aid
application
Prior art date
Application number
DD22129380A
Other languages
English (en)
Other versions
DD160115A2 (de
Inventor
Herbert Bartuch
Juergen Henneberger
Albrecht Lerm
Antje Wiegand
Original Assignee
Herbert Bartuch
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 Herbert Bartuch filed Critical Herbert Bartuch
Priority to DD22129380A priority Critical patent/DD160115B1/de
Publication of DD160115A2 publication Critical patent/DD160115A2/de
Publication of DD160115B1 publication Critical patent/DD160115B1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/28—Acidic compositions for etching iron group metals
DD22129380A 1980-05-22 1980-05-22 Aetzmittel zum aetzen von nife-duennschichten DD160115B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DD22129380A DD160115B1 (de) 1980-05-22 1980-05-22 Aetzmittel zum aetzen von nife-duennschichten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD22129380A DD160115B1 (de) 1980-05-22 1980-05-22 Aetzmittel zum aetzen von nife-duennschichten

Publications (2)

Publication Number Publication Date
DD160115A2 DD160115A2 (de) 1983-05-04
DD160115B1 true DD160115B1 (de) 1987-05-13

Family

ID=5524316

Family Applications (1)

Application Number Title Priority Date Filing Date
DD22129380A DD160115B1 (de) 1980-05-22 1980-05-22 Aetzmittel zum aetzen von nife-duennschichten

Country Status (1)

Country Link
DD (1) DD160115B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4707586A (en) * 1981-05-11 1987-11-17 Sierracin Corporation Electro conductive film system for aircraft windows

Also Published As

Publication number Publication date
DD160115A2 (de) 1983-05-04

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Legal Events

Date Code Title Description
LZH Cancelled due to expiration of the main patent