BE419460A - - Google Patents
Info
- Publication number
- BE419460A BE419460A BE419460DA BE419460A BE 419460 A BE419460 A BE 419460A BE 419460D A BE419460D A BE 419460DA BE 419460 A BE419460 A BE 419460A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C3/00—Tanning; Compositions for tanning
- C14C3/02—Chemical tanning
- C14C3/08—Chemical tanning by organic agents
- C14C3/10—Vegetable tanning
- C14C3/12—Vegetable tanning using purified or modified vegetable tanning agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/10—Manufacture or reconditioning of specific semi-finished or finished articles of airscrew blades
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI0045464 | 1935-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE419460A true BE419460A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1937-02-27 |
Family
ID=7191538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE419460D BE419460A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1935-10-29 | 1937-01-14 |
Country Status (4)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2796215A (en) * | 1952-08-19 | 1957-06-18 | Cincinnati Testing & Res Lab | Compressor blade and method of making |
-
0
- NL NL79649D patent/NL79649C/xx active
- NL NL44876D patent/NL44876C/xx active
-
1936
- 1936-04-25 FR FR805470D patent/FR805470A/fr not_active Expired
- 1936-04-30 GB GB12303/36A patent/GB463837A/en not_active Expired
-
1937
- 1937-01-14 BE BE419460D patent/BE419460A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL79649C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB463837A (en) | 1937-04-07 |
| NL44876C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR805470A (fr) | 1936-11-20 |