FR469744A - Instrument for puncturing rubber trees - Google Patents

Instrument for puncturing rubber trees

Info

Publication number
FR469744A
FR469744A FR469744DA FR469744A FR 469744 A FR469744 A FR 469744A FR 469744D A FR469744D A FR 469744DA FR 469744 A FR469744 A FR 469744A
Authority
FR
France
Prior art keywords
instrument
rubber trees
puncturing rubber
puncturing
trees
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
French (fr)
Inventor
Adriaan Johan Marie Ledeboer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR469744A publication Critical patent/FR469744A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/10—Tapping of tree-juices, e.g. caoutchouc, gum
    • A01G23/12—Knives or axes for tapping

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
FR469744D 1913-03-20 1914-03-18 Instrument for puncturing rubber trees Expired FR469744A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB469744X 1913-03-20

Publications (1)

Publication Number Publication Date
FR469744A true FR469744A (en) 1914-08-07

Family

ID=1508172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR469744D Expired FR469744A (en) 1913-03-20 1914-03-18 Instrument for puncturing rubber trees

Country Status (1)

Country Link
FR (1) FR469744A (en)

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