FR996980A - Improvement of soles of rubber, crepe or other similar material - Google Patents
Improvement of soles of rubber, crepe or other similar materialInfo
- Publication number
- FR996980A FR996980A FR996980DA FR996980A FR 996980 A FR996980 A FR 996980A FR 996980D A FR996980D A FR 996980DA FR 996980 A FR996980 A FR 996980A
- Authority
- FR
- France
- Prior art keywords
- crepe
- soles
- rubber
- improvement
- similar material
- 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
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/06—Footwear with health or hygienic arrangements ventilated
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR996980T | 1949-09-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR996980A true FR996980A (en) | 1951-12-31 |
Family
ID=9558324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR996980D Expired FR996980A (en) | 1949-09-07 | 1949-09-07 | Improvement of soles of rubber, crepe or other similar material |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR996980A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2725646A (en) * | 1955-01-05 | 1955-12-06 | Richard B Schmidt | Rubber shoe sole construction with air pumping conduit |
-
1949
- 1949-09-07 FR FR996980D patent/FR996980A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2725646A (en) * | 1955-01-05 | 1955-12-06 | Richard B Schmidt | Rubber shoe sole construction with air pumping conduit |
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