BE790538A - ALUMINUM CHEMICAL CLEANING BATH - Google Patents

ALUMINUM CHEMICAL CLEANING BATH

Info

Publication number: BE790538A
Authority: BE; Belgium
Prior art keywords: chemical cleaning; cleaning bath; aluminum chemical; aluminum; bath
Prior art date: 1971-10-26

Application number

Other languages

Original Assignee

Ericsson Telefon Ab L M

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.)

1971-10-26

Publication date

1973-02-15

1973-02-15 Publication of BE790538A publication Critical patent/BE790538A/en

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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
- C23G1/12—Light metals
- C23G1/125—Light metals aluminium

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Electroplating Methods And Accessories (AREA)

BE790538D 1971-10-26 ALUMINUM CHEMICAL CLEANING BATH BE790538A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE1359971A SE357395B (en)	1971-10-26	1971-10-26

Publications (1)

Publication Number	Publication Date
BE790538A true BE790538A (en)	1973-02-15

Family

ID=20297660

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE790538D BE790538A (en)	1971-10-26		ALUMINUM CHEMICAL CLEANING BATH

Country Status (18)

Country	Link
JP (1)	JPS4850945A (en)
AU (1)	AU451989B2 (en)
BE (1)	BE790538A (en)
BR (1)	BR7207524D0 (en)
CA (1)	CA969845A (en)
CH (1)	CH581199A5 (en)
DE (1)	DE2249205A1 (en)
DK (1)	DK137686B (en)
EG (1)	EG10672A (en)
ES (1)	ES407906A1 (en)
FI (1)	FI51957C (en)
FR (1)	FR2157961B1 (en)
GB (1)	GB1405267A (en)
HU (1)	HU164416B (en)
IT (1)	IT969862B (en)
NL (1)	NL7213295A (en)
NO (1)	NO130240B (en)
SE (1)	SE357395B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS56501490A (en) *	1979-11-06	1981-10-15

0
- BE BE790538D patent/BE790538A/en not_active IP Right Cessation
1971
- 1971-10-26 SE SE1359971A patent/SE357395B/xx unknown
1972
- 1972-09-25 FI FI263172A patent/FI51957C/en active
- 1972-09-28 AU AU47185/72A patent/AU451989B2/en not_active Expired
- 1972-10-02 NL NL7213295A patent/NL7213295A/xx not_active Application Discontinuation
- 1972-10-05 DE DE19722249205 patent/DE2249205A1/en active Pending
- 1972-10-17 JP JP10327672A patent/JPS4850945A/ja active Pending
- 1972-10-20 HU HUEI000439 patent/HU164416B/hu unknown
- 1972-10-24 ES ES72407906A patent/ES407906A1/en not_active Expired
- 1972-10-24 GB GB4905372A patent/GB1405267A/en not_active Expired
- 1972-10-25 DK DK530072A patent/DK137686B/en unknown
- 1972-10-25 NO NO383772A patent/NO130240B/no unknown
- 1972-10-25 FR FR7237883A patent/FR2157961B1/fr not_active Expired
- 1972-10-25 CH CH1559872A patent/CH581199A5/xx not_active IP Right Cessation
- 1972-10-25 IT IT3088672A patent/IT969862B/en active
- 1972-10-25 CA CA154,816A patent/CA969845A/en not_active Expired
- 1972-10-26 BR BR752472A patent/BR7207524D0/en unknown
- 1972-11-24 EG EG44372A patent/EG10672A/en active

Also Published As

Publication number	Publication date
BR7207524D0 (en)	1973-08-21
FR2157961B1 (en)	1977-12-30
FI51957B (en)	1977-01-31
JPS4850945A (en)	1973-07-18
EG10672A (en)	1976-02-29
SE357395B (en)	1973-06-25
ES407906A1 (en)	1976-02-01
DE2249205A1 (en)	1973-05-03
AU4718572A (en)	1974-04-04
IT969862B (en)	1974-04-10
FI51957C (en)	1977-05-10
CH581199A5 (en)	1976-10-29
AU451989B2 (en)	1974-08-22
CA969845A (en)	1975-06-24
HU164416B (en)	1974-02-28
NO130240B (en)	1974-07-29
NL7213295A (en)	1973-05-01
GB1405267A (en)	1975-09-10
FR2157961A1 (en)	1973-06-08
DK137686B (en)	1978-04-17
DK137686C (en)	1978-10-30

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Legal Events

Date	Code	Title	Description
1986-04-30	RE	Patent lapsed	Owner name: TELEFON-A.B. L.M. ERICSSON Effective date: 19851031

Date

Code

Title

Description

1986-04-30

Patent lapsed

Owner name: TELEFON-A.B. L.M. ERICSSON

Effective date: 19851031