CH220144A - Method for killing insects. - Google Patents

Method for killing insects.

Info

Publication number: CH220144A
Authority: CH; Switzerland
Prior art keywords: killing insects; insects; killing
Prior art date: 1940-05-10

Application number

Other languages

German (de)

Inventor

Schering A G

Original Assignee

Schering Ag

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.)

1940-05-10

Filing date

1941-05-09

Publication date

1942-03-31

1941-05-09 Application filed by Schering Ag filed Critical Schering Ag

1942-03-31 Publication of CH220144A publication Critical patent/CH220144A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)
Hard Magnetic Materials (AREA)

CH220144D 1940-05-10 1941-05-09 Method for killing insects. CH220144A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE220144X		1940-05-10

Publications (1)

Publication Number	Publication Date
CH220144A true CH220144A (en)	1942-03-31

Family

ID=5832876

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH220144D CH220144A (en)	1940-05-10	1941-05-09	Method for killing insects.

Country Status (5)

Country	Link
BE (1)	BE441404A (en)
CH (1)	CH220144A (en)
DE (1)	DE892093C (en)
FR (1)	FR872071A (en)
NL (1)	NL101307C (en)

0
- DE DENDAT892093D patent/DE892093C/en not_active Expired
- BE BE441404D patent/BE441404A/fr unknown
- NL NL101307D patent/NL101307C/xx active
1941
- 1941-05-09 CH CH220144D patent/CH220144A/en unknown
- 1941-05-10 FR FR872071D patent/FR872071A/en not_active Expired

Also Published As

Publication number	Publication date
FR872071A (en)	1942-05-28
BE441404A (en)
NL101307C (en)
DE892093C (en)	1953-08-20

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