FR793987A - Installation pour l'imprégnation du bois - Google Patents

Installation pour l'imprégnation du bois

Info

Publication number: FR793987A
Authority: FR; France
Prior art keywords: installation; wood impregnation; impregnation; wood
Prior art date: 1934-07-05
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

Inventor

Walter Kummer

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.)

1934-07-05

Filing date

1935-06-22

Publication date

1936-02-05

1935-06-22 Application filed filed Critical

1936-02-05 Application granted granted Critical

1936-02-05 Publication of FR793987A publication Critical patent/FR793987A/fr

Status Expired legal-status Critical Current

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
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
- B27K3/10—Apparatus

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)

FR793987D 1934-07-05 1935-06-22 Installation pour l'imprégnation du bois Expired FR793987A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH793987X		1934-07-05

Publications (1)

Publication Number	Publication Date
FR793987A true FR793987A (fr)	1936-02-05

Family

ID=4537172

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR793987D Expired FR793987A (fr)	1934-07-05	1935-06-22	Installation pour l'imprégnation du bois

Country Status (1)

Country	Link
FR (1)	FR793987A (fr)

1935
- 1935-06-22 FR FR793987D patent/FR793987A/fr not_active Expired

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