BE740149A - - Google Patents
Info
- Publication number
- BE740149A BE740149A BE740149DA BE740149A BE 740149 A BE740149 A BE 740149A BE 740149D A BE740149D A BE 740149DA BE 740149 A BE740149 A BE 740149A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/02—Epitaxial-layer growth
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage; Sky-lights
- E04D13/15—Trimming strips; Edge strips; Fascias; Expansion joints for roofs
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US79056669A | 1969-01-13 | 1969-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE740149A true BE740149A (de) | 1970-03-16 |
Family
ID=25151089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE740149D BE740149A (de) | 1969-01-13 | 1969-10-10 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE740149A (de) |
| DE (1) | DE1951290A1 (de) |
| FR (1) | FR2028172A1 (de) |
| GB (1) | GB1231993A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE602004001802T3 (de) | 2003-04-24 | 2012-01-26 | Norstel Ab | Vorrichtung und Verfahren zur Herstellung von Einkristallen durch Dampfphasenabscheidung |
-
1969
- 1969-09-12 FR FR6931168A patent/FR2028172A1/fr not_active Withdrawn
- 1969-10-07 GB GB1231993D patent/GB1231993A/en not_active Expired
- 1969-10-10 DE DE19691951290 patent/DE1951290A1/de active Pending
- 1969-10-10 BE BE740149D patent/BE740149A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1951290A1 (de) | 1970-10-08 |
| GB1231993A (de) | 1971-05-12 |
| FR2028172A1 (de) | 1970-10-09 |