FR2132735A1 - - Google Patents
Info
- Publication number
- FR2132735A1 FR2132735A1 FR7212184A FR7212184A FR2132735A1 FR 2132735 A1 FR2132735 A1 FR 2132735A1 FR 7212184 A FR7212184 A FR 7212184A FR 7212184 A FR7212184 A FR 7212184A FR 2132735 A1 FR2132735 A1 FR 2132735A1
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B17/00—Forming molten glass by flowing-out, pushing-out, extruding or drawing downwardly or laterally from forming slits or by overflowing over lips
- C03B17/04—Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/20—Uniting glass pieces by fusing without substantial reshaping
- C03B23/207—Uniting glass rods, glass tubes, or hollow glassware
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/08—Severing cooled glass by fusing, i.e. by melting through the glass
- C03B33/085—Tubes, rods or hollow products
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13272071A | 1971-04-09 | 1971-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2132735A1 true FR2132735A1 (forum.php) | 1972-11-24 |
Family
ID=22455298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7212184A Withdrawn FR2132735A1 (forum.php) | 1971-04-09 | 1972-04-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3734705A (forum.php) |
| JP (1) | JPS5216147B1 (forum.php) |
| DE (1) | DE2216632A1 (forum.php) |
| FR (1) | FR2132735A1 (forum.php) |
| IT (1) | IT952206B (forum.php) |
| NL (1) | NL7204507A (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6550198B1 (ja) | 2019-02-28 | 2019-07-24 | 株式会社アドマップ | ＳｉＣ膜構造体 |
-
1971
- 1971-04-09 US US00132720A patent/US3734705A/en not_active Expired - Lifetime
-
1972
- 1972-03-10 IT IT48914/72A patent/IT952206B/it active
- 1972-04-05 NL NL7204507A patent/NL7204507A/xx unknown
- 1972-04-06 FR FR7212184A patent/FR2132735A1/fr not_active Withdrawn
- 1972-04-07 DE DE19722216632 patent/DE2216632A1/de active Pending
- 1972-04-08 JP JP47035638A patent/JPS5216147B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2216632A1 (de) | 1972-10-19 |
| JPS5216147B1 (forum.php) | 1977-05-07 |
| US3734705A (en) | 1973-05-22 |
| IT952206B (it) | 1973-07-20 |
| NL7204507A (forum.php) | 1972-10-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |