FR665171A - - Google Patents
Info
- Publication number
- FR665171A FR665171A FR665171DA FR665171A FR 665171 A FR665171 A FR 665171A FR 665171D A FR665171D A FR 665171DA FR 665171 A FR665171 A FR 665171A
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/09—Severing cooled glass by thermal shock
- C03B33/095—Tubes, rods or hollow products
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR665171A true FR665171A (xx) | 1929-09-24 |
Family
ID=1543328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR665171D Expired FR665171A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR665171A (xx) |
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0
- FR FR665171D patent/FR665171A/fr not_active Expired