FR678354A - - Google Patents
Info
- Publication number
- FR678354A FR678354A FR678354DA FR678354A FR 678354 A FR678354 A FR 678354A FR 678354D A FR678354D A FR 678354DA FR 678354 A FR678354 A FR 678354A
- 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
- C03B9/00—Blowing glass; Production of hollow glass articles
- C03B9/20—Blowing glass; Production of hollow glass articles in "vacuum blowing" or in "vacuum-and-blow" machines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR678354A true FR678354A (hu) | 1930-03-21 |
Family
ID=1543711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR678354D Expired FR678354A (hu) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR678354A (hu) |
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0
- FR FR678354D patent/FR678354A/fr not_active Expired