NL108317C - - Google Patents
Info
- Publication number
- NL108317C NL108317C NL108317DA NL108317C NL 108317 C NL108317 C NL 108317C NL 108317D A NL108317D A NL 108317DA NL 108317 C NL108317 C NL 108317C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/04—Hydrides of silicon
- C01B33/046—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2652957A GB890075A (en) | 1957-08-22 | 1957-08-22 | Improvements in and relating to the production of a semiconductor element, or of a gaseous compound thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
NL108317C true NL108317C (US07860544-20101228-C00003.png) |
Family
ID=10245065
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL108317D NL108317C (US07860544-20101228-C00003.png) | 1957-08-22 | ||
NL230691D NL230691A (US07860544-20101228-C00003.png) | 1957-08-22 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL230691D NL230691A (US07860544-20101228-C00003.png) | 1957-08-22 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE570575A (US07860544-20101228-C00003.png) |
FR (1) | FR1201787A (US07860544-20101228-C00003.png) |
GB (1) | GB890075A (US07860544-20101228-C00003.png) |
NL (2) | NL230691A (US07860544-20101228-C00003.png) |
-
0
- NL NL108317D patent/NL108317C/xx active
- BE BE570575D patent/BE570575A/xx unknown
- NL NL230691D patent/NL230691A/xx unknown
-
1957
- 1957-08-22 GB GB2652957A patent/GB890075A/en not_active Expired
-
1958
- 1958-08-21 FR FR1201787D patent/FR1201787A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE570575A (US07860544-20101228-C00003.png) | |
FR1201787A (fr) | 1960-01-06 |
GB890075A (en) | 1962-02-28 |
NL230691A (US07860544-20101228-C00003.png) |