FR1239425A - Perfectionnement aux disques sonores souples - Google Patents
Perfectionnement aux disques sonores souplesInfo
- Publication number
- FR1239425A FR1239425A FR800231A FR800231A FR1239425A FR 1239425 A FR1239425 A FR 1239425A FR 800231 A FR800231 A FR 800231A FR 800231 A FR800231 A FR 800231A FR 1239425 A FR1239425 A FR 1239425A
- Authority
- FR
- France
- Prior art keywords
- improvement
- flexible sound
- sound discs
- discs
- flexible
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR800231A FR1239425A (fr) | 1959-07-16 | 1959-07-16 | Perfectionnement aux disques sonores souples |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR800231A FR1239425A (fr) | 1959-07-16 | 1959-07-16 | Perfectionnement aux disques sonores souples |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1239425A true FR1239425A (fr) | 1960-08-26 |
Family
ID=8717206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR800231A Expired FR1239425A (fr) | 1959-07-16 | 1959-07-16 | Perfectionnement aux disques sonores souples |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1239425A (fr) |
-
1959
- 1959-07-16 FR FR800231A patent/FR1239425A/fr not_active Expired
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