NL30487C - - Google Patents

Info

Publication number: NL30487C
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.)

1929-07-08

Publication of NL30487C publication Critical patent/NL30487C/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
- C01B17/165—Preparation from sulfides, oxysulfides or polysulfides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Industrial Gases (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

NL30487D 1929-07-08 NL30487C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH358558X		1929-07-08

Publications (1)

Publication Number	Publication Date
NL30487C true NL30487C (enrdf_load_stackoverflow)

Family

ID=4511950

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL30487D NL30487C (enrdf_load_stackoverflow)	1929-07-08

Country Status (5)

Country	Link
CH (1)	CH154163A (enrdf_load_stackoverflow)
DE (1)	DE528502C (enrdf_load_stackoverflow)
FR (1)	FR698165A (enrdf_load_stackoverflow)
GB (1)	GB358558A (enrdf_load_stackoverflow)
NL (1)	NL30487C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1036358A (en) *	1973-09-07	1978-08-15	Foster Wheeler Energy Corporation	Process for the gasification of coal

0
- NL NL30487D patent/NL30487C/xx active
1929
- 1929-07-08 CH CH154163D patent/CH154163A/de unknown
- 1929-07-31 DE DES93115D patent/DE528502C/de not_active Expired
1930
- 1930-06-28 FR FR698165D patent/FR698165A/fr not_active Expired
- 1930-07-08 GB GB20672/30A patent/GB358558A/en not_active Expired

Also Published As

Publication number	Publication date
FR698165A (fr)	1931-01-28
GB358558A (en)	1931-10-08
DE528502C (de)	1931-07-07
CH154163A (de)	1932-04-30

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