FR445244A - Procédé de conservation du bois - Google Patents

Procédé de conservation du bois

Info

Publication number
FR445244A
FR445244A FR445244DA FR445244A FR 445244 A FR445244 A FR 445244A FR 445244D A FR445244D A FR 445244DA FR 445244 A FR445244 A FR 445244A
Authority
FR
France
Prior art keywords
preservation process
wood preservation
wood
preservation
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)
Inventor
Ernst Kuhn
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 FR445244A publication Critical patent/FR445244A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/16—Inorganic impregnating agents
    • B27K3/20—Compounds of alkali metals or ammonium

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
FR445244D 1912-06-20 1912-06-20 Procédé de conservation du bois Expired FR445244A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR445244T 1912-06-20

Publications (1)

Publication Number Publication Date
FR445244A true FR445244A (fr) 1912-11-06

Family

ID=1486157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR445244D Expired FR445244A (fr) 1912-06-20 1912-06-20 Procédé de conservation du bois

Country Status (1)

Country Link
FR (1) FR445244A (fr)

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