NL37285C - - Google Patents

Info

Publication number: NL37285C
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.)

1932-10-03

Publication of NL37285C publication Critical patent/NL37285C/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
- C01B17/02—Preparation of sulfur; Purification
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

NL37285D 1932-10-03 NL37285C (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE423451X		1932-10-03

Publications (1)

Publication Number	Publication Date
NL37285C true NL37285C (enrdf_load_stackoverflow)

Family

ID=6470365

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL37285D NL37285C (enrdf_load_stackoverflow)	1932-10-03

Country Status (4)

Country	Link
BE (1)	BE398885A (enrdf_load_stackoverflow)
FR (1)	FR761686A (enrdf_load_stackoverflow)
GB (1)	GB423451A (enrdf_load_stackoverflow)
NL (1)	NL37285C (enrdf_load_stackoverflow)

0
- BE BE398885D patent/BE398885A/xx unknown
- NL NL37285D patent/NL37285C/xx active
1933
- 1933-09-29 GB GB26846/33A patent/GB423451A/en not_active Expired
- 1933-09-30 FR FR761686D patent/FR761686A/fr not_active Expired

Also Published As

Publication number	Publication date
BE398885A (enrdf_load_stackoverflow)
GB423451A (en)	1935-02-01
FR761686A (fr)	1934-03-24

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