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LT - Amorfinio natrio silikato gavimo būdas
EN - PROCESS FOR THE PRODUCTION OF AMORPHOUS SODIUM SILICATE

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Bibliographic data
Indications of the International Patent Classification (IPC)
(51) INT.CL.: (2006.01) C01B 33/00
Patent
(11) Number of the document
(13) Kind of document A
(21) Application number IP1445
(22) Date of filing the application 1993-11-05
(41) Date of publication of the application 1995-05-25
(45) Date of publication of patent
Priority applications
(30) Number Date Country code
39 35 464.4 1989-10-25 DE
40 04 625.7 1990-02-15 DE
4831297 1990-10-24 SU
Applicant
(71) HOECHST AKTIENGESELLSCHAFT, D-65926 Frankfurt am Main, DE
Inventors
(72) Guenther SCHIMMEL, DE
Michael KOTZIAN, DE
Herbert PANTER, DE
Alexander TAPPER, DE
Grantee
(73) HOECHST AKTIENGESELLSCHAFT, D-65926 Frankfurt am Main, DE
Attorney or representative
(74) Reda ŽABOLIENĖ, METIDA, Verslo centras "VERTAS", Gynėjų g. 16, LT-01109 Vilnius, LT
Title
(54) PROCESS FOR THE PRODUCTION OF AMORPHOUS SODIUM SILICATE
Last update date 2021-10-22