BE562540A - - Google Patents
Info
- Publication number
- BE562540A BE562540A BE562540DA BE562540A BE 562540 A BE562540 A BE 562540A BE 562540D A BE562540D A BE 562540DA BE 562540 A BE562540 A BE 562540A
- Authority
- BE
- Belgium
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D15/00—Props; Chocks, e.g. made of flexible containers filled with backfilling material
- E21D15/14—Telescopic props
- E21D15/15—Means counteracting entry of dirt; Built-in cleaning devices
- E21D15/155—Built-in cleaning devices
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3652657A GB862842A (en) | 1957-11-22 | 1957-11-22 | Process for the manufacture of water-dispersable pulverulent pesticidal preparationscontaining copper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562540A true BE562540A (de) | 1958-05-20 |
Family
ID=10388955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562540D BE562540A (de) | 1957-11-22 | 1957-11-20 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE562540A (de) |
| DE (1) | DE1025201B (de) |
| FR (1) | FR1185917A (de) |
| GB (1) | GB862842A (de) |
| NL (1) | NL108560C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2327575A1 (de) * | 1973-05-30 | 1974-12-19 | Hoechst Ag | Fungizide mittel |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE844688C (de) * | 1945-05-15 | 1952-07-24 | Ciba Geigy | Verfahren zur Herstellung von zur Schaedlingsbekaempfung dienenden Spritzbruehen |
| BE484391A (de) * | 1947-08-15 | |||
| NL67446C (de) * | 1947-08-15 |
-
1956
- 1956-03-31 DE DEF19945A patent/DE1025201B/de active Pending
-
1957
- 1957-08-29 NL NL220349A patent/NL108560C/xx active
- 1957-11-08 FR FR1185917D patent/FR1185917A/fr not_active Expired
- 1957-11-20 BE BE562540D patent/BE562540A/xx unknown
- 1957-11-22 GB GB3652657A patent/GB862842A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1185917A (fr) | 1959-08-10 |
| DE1025201B (de) | 1958-02-27 |
| NL108560C (de) | 1964-06-15 |
| GB862842A (en) | 1961-03-15 |