BE825494A - Engrais a degagement lent - Google Patents
Engrais a degagement lentInfo
- Publication number
- BE825494A BE825494A BE153328A BE153328A BE825494A BE 825494 A BE825494 A BE 825494A BE 153328 A BE153328 A BE 153328A BE 153328 A BE153328 A BE 153328A BE 825494 A BE825494 A BE 825494A
- Authority
- BE
- Belgium
- Prior art keywords
- slow release
- release fertilizer
- fertilizer
- slow
- release
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
- C05D1/005—Fertilisers containing potassium post-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7431/74A GB1486564A (en) | 1974-02-19 | 1974-02-19 | Slow-release fertilizers |
Publications (1)
Publication Number | Publication Date |
---|---|
BE825494A true BE825494A (fr) | 1975-08-13 |
Family
ID=9832983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE153328A BE825494A (fr) | 1974-02-19 | 1975-02-13 | Engrais a degagement lent |
Country Status (8)
Country | Link |
---|---|
US (1) | US3992184A (fr) |
JP (1) | JPS50129367A (fr) |
BE (1) | BE825494A (fr) |
CA (1) | CA1046788A (fr) |
DE (1) | DE2506904A1 (fr) |
FR (1) | FR2261244B3 (fr) |
GB (1) | GB1486564A (fr) |
NL (1) | NL7501832A (fr) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4321078A (en) * | 1980-06-30 | 1982-03-23 | Michaud Michael A | Slow release fertilizer composition |
FR2591423B1 (fr) * | 1985-12-17 | 1988-09-16 | Saint Gobain Isover | Verres nutritifs pour l'agriculture |
US5743935A (en) * | 1995-02-14 | 1998-04-28 | Plantagenet Holdings Pty Ltd. | Conditioning composition |
US20050229827A1 (en) * | 2004-04-19 | 2005-10-20 | Mcknight Linton W | Multi-flora, low-maintenance, landscaping |
EP3061741A1 (fr) * | 2015-02-27 | 2016-08-31 | Carmen Bohndick | Dispositif et procede de valorisation industrielle de recyclage de sources de phosphore |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1249114A (en) * | 1967-11-17 | 1971-10-06 | Pilkington Brothers Ltd | Glass composition |
US3726657A (en) * | 1970-06-25 | 1973-04-10 | Anchor Hocking Corp | Decomposable glass |
US3734756A (en) * | 1971-06-16 | 1973-05-22 | Philadelphia Quartz Co | Finely divided alkali metal silicate glass |
US3811853A (en) * | 1972-05-01 | 1974-05-21 | Corning Glass Works | Degradable glass suitable for containers |
US3824106A (en) * | 1973-01-22 | 1974-07-16 | Corning Glass Works | Self-degradable glass containers |
-
1974
- 1974-02-19 GB GB7431/74A patent/GB1486564A/en not_active Expired
-
1975
- 1975-02-13 US US05/549,803 patent/US3992184A/en not_active Expired - Lifetime
- 1975-02-13 BE BE153328A patent/BE825494A/fr unknown
- 1975-02-17 JP JP50019667A patent/JPS50129367A/ja active Pending
- 1975-02-17 NL NL7501832A patent/NL7501832A/xx not_active Application Discontinuation
- 1975-02-18 FR FR7505000A patent/FR2261244B3/fr not_active Expired
- 1975-02-19 DE DE19752506904 patent/DE2506904A1/de not_active Withdrawn
- 1975-02-19 CA CA220,444A patent/CA1046788A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1046788A (fr) | 1979-01-23 |
DE2506904A1 (de) | 1975-08-28 |
NL7501832A (nl) | 1975-08-21 |
GB1486564A (en) | 1977-09-21 |
JPS50129367A (fr) | 1975-10-13 |
US3992184A (en) | 1976-11-16 |
FR2261244A1 (fr) | 1975-09-12 |
FR2261244B3 (fr) | 1977-10-28 |
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