FR33329E - Wood impregnation process - Google Patents
Wood impregnation processInfo
- Publication number
- FR33329E FR33329E FR33329DA FR33329E FR 33329 E FR33329 E FR 33329E FR 33329D A FR33329D A FR 33329DA FR 33329 E FR33329 E FR 33329E
- Authority
- FR
- France
- Prior art keywords
- impregnation process
- wood impregnation
- wood
- impregnation
- 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
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
- B27K3/34—Organic impregnating agents
- B27K3/44—Tar; Mineral oil
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR33329T | 1926-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR33329E true FR33329E (en) | 1928-09-26 |
Family
ID=8670974
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR33329D Expired FR33329E (en) | 1926-12-20 | 1926-12-20 | Wood impregnation process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR33329E (en) |
-
1926
- 1926-12-20 FR FR33329D patent/FR33329E/en not_active Expired
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