LU29922A1 - - Google Patents

Info

Publication number: LU29922A1
Authority: LU; Luxembourg

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.)

1971-03-18

Publication of LU29922A1 publication Critical patent/LU29922A1/xx

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01K—ELECTRIC INCANDESCENT LAMPS
- H01K3/00—Apparatus or processes adapted to the manufacture, installing, removal, or maintenance of incandescent lamps or parts thereof
- H01K3/32—Auxiliary devices for cleaning, placing, or removing incandescent lamps
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/16—Electric current supply devices, e.g. bus bars

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Electrolytic Production Of Metals (AREA)

LU29922D 1971-03-18 LU29922A1 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US12558471A	1971-03-18	1971-03-18

Publications (1)

Publication Number	Publication Date
LU29922A1 true LU29922A1 (xx)

Family

ID=22420423

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU29922D LU29922A1 (xx)	1971-03-18

Country Status (16)

Country	Link
US (1)	US3719577A (xx)
JP (1)	JPS5523911B1 (xx)
BR (1)	BR7201543D0 (xx)
CA (1)	CA966805A (xx)
CH (1)	CH550859A (xx)
DD (1)	DD95691A5 (xx)
DE (1)	DE2213226B2 (xx)
FR (1)	FR2130179B1 (xx)
GB (1)	GB1368891A (xx)
HU (1)	HU163473B (xx)
IT (1)	IT952304B (xx)
LU (1)	LU29922A1 (xx)
NL (1)	NL151139B (xx)
NO (1)	NO129963B (xx)
PL (1)	PL77566B1 (xx)
SE (1)	SE379215B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
PL115407B3 (en) *	1976-03-08	1981-04-30	Pechiney Aluminium	Method and apparatus for compensation of magnetic fields of adjoining rows of thermo-electrolyzer tanks
US4196067A (en) *	1978-02-07	1980-04-01	Swiss Aluminium Ltd.	Absorption of magnetic field lines in electrolytic reduction cells
CH649317A5 (de) *	1978-08-04	1985-05-15	Alusuisse	Elektrolysezelle mit kompensierten magnetfeldkomponenten.
EP0016728A1 (de) *	1979-03-23	1980-10-01	Schweizerische Aluminium AG	Elektrolysezelle zur Aluminiumherstellung durch Schmelzflusselektrolyse von Aluminiumsalzen
JPS5767184A (en)	1980-10-08	1982-04-23	Mitsubishi Keikinzoku Kogyo Kk	Stabilizing method for metallic bed of aluminum in electrolytic cell for aluminum
NO20161170A1 (en) *	2016-07-13	2018-01-15	Norsk Hydro As	Electrolysis cell and a method for repairing same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL186581B (nl) *	1954-02-09	1900-01-01	Roquette Freres	Produkt dat gehydrogeneerd zetmeel-hydrolysaat bevat en werkwijze ter bereiding daarvan.
GB797428A (en) *	1954-03-10	1958-07-02	Vaw Ver Aluminium Werke Ag	Plant for carrying out fusion electrolysis
US3415724A (en) *	1965-12-16	1968-12-10	Aluminum Co Of America	Production of aluminum
US3616317A (en) *	1969-09-29	1971-10-26	Alcan Res & Dev	Aluminum pot line and method of operating same
US3617454A (en) *	1969-11-12	1971-11-02	Arthur F Johnson	Bus structure from aluminum reduction cells
US3616318A (en) *	1969-11-14	1971-10-26	Arthur F Johnson	Aluminum reduction cell and process

0
- LU LU29922D patent/LU29922A1/xx unknown
1971
- 1971-03-18 US US00125584A patent/US3719577A/en not_active Expired - Lifetime
1972
- 1972-02-25 CA CA135,594A patent/CA966805A/en not_active Expired
- 1972-03-13 FR FR7208685A patent/FR2130179B1/fr not_active Expired
- 1972-03-17 BR BR001543/72A patent/BR7201543D0/pt unknown
- 1972-03-17 GB GB1266572A patent/GB1368891A/en not_active Expired
- 1972-03-17 PL PL1972154128A patent/PL77566B1/pl unknown
- 1972-03-18 JP JP2799772A patent/JPS5523911B1/ja active Pending
- 1972-03-18 HU HUAU265A patent/HU163473B/hu unknown
- 1972-03-18 DE DE2213226A patent/DE2213226B2/de active Pending
- 1972-03-18 IT IT49090/72A patent/IT952304B/it active
- 1972-03-20 NO NO00893/72A patent/NO129963B/no unknown
- 1972-03-20 DD DD161661A patent/DD95691A5/xx unknown
- 1972-03-20 NL NL727203709A patent/NL151139B/xx unknown
- 1972-03-20 CH CH411572A patent/CH550859A/fr not_active IP Right Cessation
- 1972-03-20 SE SE7203533A patent/SE379215B/xx unknown

Also Published As

Publication number	Publication date
DE2213226B2 (de)	1973-12-06
IT952304B (it)	1973-07-20
BR7201543D0 (pt)	1973-05-10
DE2213226A1 (de)	1972-10-05
JPS5523911B1 (xx)	1980-06-25
PL77566B1 (xx)	1975-04-30
SE379215B (xx)	1975-09-29
CH550859A (fr)	1974-06-28
HU163473B (xx)	1973-09-27
DD95691A5 (xx)	1973-02-12
FR2130179A1 (xx)	1972-11-03
GB1368891A (en)	1974-10-02
NL7203709A (xx)	1972-09-20
US3719577A (en)	1973-03-06
NO129963B (xx)	1974-06-17
FR2130179B1 (xx)	1974-09-13
CA966805A (en)	1975-04-29
NL151139B (nl)	1976-10-15

Publication	Publication Date	Title
ATA136472A (xx)	1973-12-15
AR196074A1 (xx)	1973-11-30
AU2658571A (xx)	1972-09-21
AU2894671A (xx)	1972-11-23
AU2684071A (xx)	1972-09-28
AU2564071A (xx)	1972-08-24
AU2485671A (xx)	1972-08-03
AU2486471A (xx)	1972-08-03
AU2885171A (xx)	1972-11-16
AR199640Q (xx)	1974-09-23
AU1109576A (xx)	1976-04-29
AU3025871A (xx)	1973-01-04
AU2907471A (xx)	1972-11-23
AU2880771A (xx)	1972-11-16
AU2399971A (xx)	1972-07-06
AU2930871A (xx)	1972-11-30
AU2938071A (xx)	1972-11-30
AU3038671A (xx)	1973-01-04
AU2415871A (xx)	1972-07-13
AU2455871A (xx)	1972-07-27
AU2456871A (xx)	1972-08-17
AU2473671A (xx)	1972-08-03
AU2669471A (xx)	1972-09-21
AR192311Q (xx)	1973-02-14
AU2837671A (xx)	1972-11-09