FR438640A - Wood preparation process - Google Patents

Wood preparation process

Info

Publication number: FR438640A
Authority: FR; France
Prior art keywords: preparation process; wood preparation; wood; preparation
Prior art date: 1912-01-04
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

Frank Archibald Palen

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.)

1912-01-04

Filing date

1912-01-04

Publication date

1912-05-23

1912-01-04 Application filed by Individual filed Critical Individual

1912-05-23 Application granted granted Critical

1912-05-23 Publication of FR438640A publication Critical patent/FR438640A/en

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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating
- 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
- B27K3/0207—Pretreatment of wood before impregnation
- B27K3/0214—Drying

Landscapes

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

FR438640D 1912-01-04 1912-01-04 Wood preparation process Expired FR438640A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR438640T		1912-01-04

Publications (1)

Publication Number	Publication Date
FR438640A true FR438640A (en)	1912-05-23

Family

ID=1480136

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR438640D Expired FR438640A (en)	1912-01-04	1912-01-04	Wood preparation process

Country Status (1)

Country	Link
FR (1)	FR438640A (en)

1912
- 1912-01-04 FR FR438640D patent/FR438640A/en not_active Expired

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