Herbas VPB

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LT - Vandenilio peroksido gavimo būdas
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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL.: (2006.01) C01B 15/00
Patent
(11) Number of the document 2109
(13) Kind of document B
(21) Application number RP521
(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 1722225
Date 1987-09-21
Priority applications
(30) Number Date Country code
36 33 672.6 1986-10-03 DE
Applicant
(71) Degussa Aktiengesellschaft, Weissfrauenstrasse 9, 6000 Frankfurt (Main) 1, DE
Inventors
(72) Wolfgang KUNKEL, DE
Gustaaf GOOR, DE
Joerg KEMNADE, 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
1997-05-05 7 200.00 USD
Legal status
Patent lapsed (non-payment of fees)
Invalidation date 1998-05-06
Last update date 2006-10-12