FR489409A - Perfectionnements aux semelles en caoutchouc - Google Patents
Perfectionnements aux semelles en caoutchoucInfo
- Publication number
- FR489409A FR489409A FR489409DA FR489409A FR 489409 A FR489409 A FR 489409A FR 489409D A FR489409D A FR 489409DA FR 489409 A FR489409 A FR 489409A
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR489409T | 1918-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR489409A true FR489409A (fr) | 1919-02-03 |
Family
ID=1525657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR489409D Expired FR489409A (fr) | 1918-03-22 | 1918-03-22 | Perfectionnements aux semelles en caoutchouc |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR489409A (fr) |
-
1918
- 1918-03-22 FR FR489409D patent/FR489409A/fr not_active Expired
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