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NL147135B - PROCESS FOR THE PREPARATION OF 2,6-DICHLOROBENZONITRILE. - Google Patents

PROCESS FOR THE PREPARATION OF 2,6-DICHLOROBENZONITRILE.

Info

Publication number
NL147135B
NL147135B NL63292269A NL147135DA NL147135B NL 147135 B NL147135 B NL 147135B NL 63292269 A NL63292269 A NL 63292269A NL 147135D A NL147135D A NL 147135DA NL 147135 B NL147135 B NL 147135B
Authority
NL
Netherlands
Prior art keywords
dichlorobenzonitrile
preparation
Prior art date
Application number
NL63292269A
Other languages
Dutch (nl)
Inventor
Cornelis Johannes Schoot
Original Assignee
Philips Nv
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.)
Publication of NL147135B publication Critical patent/NL147135B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
    • H01H33/80—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid flow of arc-extinguishing fluid from a pressure source being controlled by a valve
NL63292269A 1948-07-31 PROCESS FOR THE PREPARATION OF 2,6-DICHLOROBENZONITRILE. NL147135B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH670661X 1948-07-31

Publications (1)

Publication Number Publication Date
NL147135B true NL147135B (en)

Family

ID=4527638

Family Applications (2)

Application Number Title Priority Date Filing Date
NL63292269A NL147135B (en) 1948-07-31 PROCESS FOR THE PREPARATION OF 2,6-DICHLOROBENZONITRILE.
NL86380D NL86380C (en) 1948-07-31

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL86380D NL86380C (en) 1948-07-31

Country Status (7)

Country Link
US (1) US2592079A (en)
BE (2) BE490328A (en)
CH (2) CH267792A (en)
DE (2) DE806693C (en)
FR (2) FR990536A (en)
GB (1) GB670661A (en)
NL (2) NL86380C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH316267A (en) * 1953-01-24 1956-09-30 Bbc Brown Boveri & Cie Switching device with switching points in series for power interruption and voltage isolation
BE526782A (en) * 1953-02-26
BE557909A (en) * 1956-07-10 Merlin Gerin
GB884854A (en) * 1957-07-01 1961-12-20 Ass Elect Ind Improvements in air or gas blast electric circuit-breakers
DE1207992B (en) * 1958-08-01 1965-12-30 Bbc Brown Boveri & Cie Compressed air switch with single or multiple break per pole
US3087035A (en) * 1959-03-20 1963-04-23 Asea Ab Fluid operated circuit breaker
DE1203855B (en) * 1960-02-27 1965-10-28 Asea Ab Device for braking the opening movement of the moving contact of a compressed air switch

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE430118A (en) * 1937-09-10
US2380817A (en) * 1943-04-23 1945-07-31 Gen Electric Electric circuit breaker
US2891826A (en) * 1955-01-31 1959-06-23 Clevite Corp Self-aligning bearing

Also Published As

Publication number Publication date
BE490328A (en)
FR990536A (en) 1951-09-24
DE806693C (en) 1951-06-18
FR59799E (en) 1954-07-19
CH267792A (en) 1950-04-15
GB670661A (en) 1952-04-23
NL86380C (en)
DE817170C (en) 1951-10-15
CH274725A (en) 1951-04-15
US2592079A (en) 1952-04-08
BE492735A (en)

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