FR671445A - Dispositif projecteur de soufre ou analogue - Google Patents

Dispositif projecteur de soufre ou analogue

Info

Publication number
FR671445A
FR671445A FR671445DA FR671445A FR 671445 A FR671445 A FR 671445A FR 671445D A FR671445D A FR 671445DA FR 671445 A FR671445 A FR 671445A
Authority
FR
France
Prior art keywords
sulfur
projector device
projector
sulfur projector
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
P BERTHOUD ETS
Original Assignee
P BERTHOUD ETS
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.)
Filing date
Publication date
Application filed by P BERTHOUD ETS filed Critical P BERTHOUD ETS
Application granted granted Critical
Publication of FR671445A publication Critical patent/FR671445A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M9/00—Special adaptations or arrangements of powder-spraying apparatus for purposes covered by this subclass
    • A01M9/0092—Regulating or controlling systems

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
FR671445D 1929-03-14 1929-03-14 Dispositif projecteur de soufre ou analogue Expired FR671445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR671445T 1929-03-14

Publications (1)

Publication Number Publication Date
FR671445A true FR671445A (fr) 1929-12-12

Family

ID=9016967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR671445D Expired FR671445A (fr) 1929-03-14 1929-03-14 Dispositif projecteur de soufre ou analogue

Country Status (1)

Country Link
FR (1) FR671445A (fr)

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