FR553260A - Perfectionnements aux semelles de caoutchouc - Google Patents
Perfectionnements aux semelles de caoutchoucInfo
- Publication number
- FR553260A FR553260A FR553260DA FR553260A FR 553260 A FR553260 A FR 553260A FR 553260D A FR553260D A FR 553260DA FR 553260 A FR553260 A FR 553260A
- Authority
- FR
- France
- Prior art keywords
- enhancements
- rubber sole
- sole
- rubber
- sole enhancements
- 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR553260T | 1922-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR553260A true FR553260A (fr) | 1923-05-19 |
Family
ID=8938111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR553260D Expired FR553260A (fr) | 1922-06-24 | 1922-06-24 | Perfectionnements aux semelles de caoutchouc |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR553260A (fr) |
-
1922
- 1922-06-24 FR FR553260D patent/FR553260A/fr not_active Expired
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