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LT - Ciano rūgšties nepertraukiamos gamybos vienos ar daugiakamerinės krosnies šaldymo galvutė
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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL.: (2006.01) B01J 19/24
Patent
(11) Number of the document 2110
(13) Kind of document B
(21) Application number RP522
(22) Date of filing the application 1993-05-06
(41) Date of publication of the application
(45) Date of publication of patent 1993-07-15
PCT application
(86) Number 1426443
Date 1984-02-15
Priority applications
(30) Number Date Country code
33 09 394.6 1983-03-16 DE
Applicant
(71) Degussa Aktiengesellschaft, Weissfrauenstrasse 9, 6000 Frankfurt (Main) 1, DE
Inventors
(72) Reinhard MANNER, DE
Hans SCHAEFER, DE
Carl VOIGT, DE
Wolf Dieter PFEIFER, DE
Grantee
(73) Degussa Aktiengesellschaft, Weissfrauenstrasse 9, 6000 Frankfurt (Main) 1, DE
Attorney or representative
(74) Rita LAURINAVIČIŪTĖ, Gedimino pr. 45-6, LT-01109 Vilnius, LT
Title
(54)
Last renewal fee
Payment date Validity (years) Amount
1994-05-03 4 250.00 USD
Legal status
Patent lapsed (non-payment of fees)
Invalidation date 1995-05-06
Last update date 2006-10-12