NL189226B - Telecommunicatiestelsel. - Google Patents

Telecommunicatiestelsel.

Info

Publication number
NL189226B
NL189226B NLAANVRAGE7810799,A NL189226DA NL189226B NL 189226 B NL189226 B NL 189226B NL 189226D A NL189226D A NL 189226DA NL 189226 B NL189226 B NL 189226B
Authority
NL
Netherlands
Prior art keywords
telecommunications system
telecommunications
Prior art date
Application number
NLAANVRAGE7810799,A
Other languages
English (en)
Original Assignee
Western Electric Co
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 NL189226B publication Critical patent/NL189226B/nl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NLAANVRAGE7810799,A 1954-07-15 Telecommunicatiestelsel. NL189226B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2819293X 1954-07-15

Publications (1)

Publication Number Publication Date
NL189226B true NL189226B (nl)

Family

ID=19875881

Family Applications (2)

Application Number Title Priority Date Filing Date
NL83377D NL83377C (nl) 1954-07-15
NLAANVRAGE7810799,A NL189226B (nl) 1954-07-15 Telecommunicatiestelsel.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL83377D NL83377C (nl) 1954-07-15

Country Status (2)

Country Link
US (1) US2819293A (nl)
NL (2) NL189226B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017319A (en) * 1959-04-20 1962-01-16 Shell Oil Co Slimicide
US3268394A (en) * 1962-10-17 1966-08-23 Hooker Chemical Corp Methods for control of vascular fungus disease of trees

Also Published As

Publication number Publication date
US2819293A (en) 1958-01-07
NL83377C (nl)

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