NL250342A - - Google Patents

Info

Publication number: NL250342A
Authority: NL; Netherlands

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.)

1959-04-10

Publication of NL250342A publication Critical patent/NL250342A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/16—Hydrogen sulfides
- C01B17/161—Preparation from elemental sulfur

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Treating Waste Gases (AREA)

NL250342D 1959-04-10 NL250342A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US80544359A	1959-04-10	1959-04-10

Publications (1)

Publication Number	Publication Date
NL250342A true NL250342A (fr)

Family

ID=25191583

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL133393D NL133393C (fr)	1959-04-10
NL250342D NL250342A (fr)	1959-04-10

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
NL133393D NL133393C (fr)	1959-04-10

Country Status (5)

Country	Link
DE (1)	DE1145591B (fr)
ES (1)	ES256964A1 (fr)
GB (1)	GB928391A (fr)
NL (2)	NL250342A (fr)
SE (1)	SE300613B (fr)

0
- NL NL133393D patent/NL133393C/xx active
- NL NL250342D patent/NL250342A/xx unknown
1960
- 1960-03-30 ES ES0256964A patent/ES256964A1/es not_active Expired
- 1960-04-08 SE SE350860A patent/SE300613B/xx unknown
- 1960-04-08 GB GB1251260A patent/GB928391A/en not_active Expired
- 1960-04-11 DE DEF30976A patent/DE1145591B/de active Pending

Also Published As

Publication number	Publication date
GB928391A (en)	1963-06-12
ES256964A1 (es)	1960-09-01
NL133393C (fr)
SE300613B (fr)	1968-05-06
DE1145591B (de)	1963-03-21

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