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LT - Cianuro chlorido gavimo būdas
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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL.: (2006.01) C01C 3/00
C07D 251/00
Patent
(11) Number of the document 2106
(13) Kind of document B
(21) Application number RP518
(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 999963
Date 1979-06-19
Priority applications
(30) Number Date Country code
28 43 380.9 1978-10-05 DE
28 43 382.1 1978-10-05 DE
28 43 378.5 1978-10-05 DE
28 43 379.6 1978-10-05 DE
Applicant
(71) Degussa Aktiengesellschaft, Weissfrauenstrasse 9, 6000 Frankfurt (Main) 1, DE
Inventors
(72) Ralf GOEDECKE, DE
Martin LIEBERT, DE
Wolfgang NISCHK, DE
Wolfgang PLOETZ, US
Kurt PUSCHNER, 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
1993-06-01 3 300.00 USD
Next renewal fee
1996-05-06
Legal status
Patent expired
Invalidation date 1994-06-19
Last update date 2006-10-12