CA2766447C - Methode de depose de gravier a debit eleve et flux concentriques au moyen d'une tete conique perfectionnee pour le traitement du sol - Google Patents
Methode de depose de gravier a debit eleve et flux concentriques au moyen d'une tete conique perfectionnee pour le traitement du sol Download PDFInfo
- Publication number
- CA2766447C CA2766447C CA2766447A CA2766447A CA2766447C CA 2766447 C CA2766447 C CA 2766447C CA 2766447 A CA2766447 A CA 2766447A CA 2766447 A CA2766447 A CA 2766447A CA 2766447 C CA2766447 C CA 2766447C
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- stone
- air
- chute
- hopper
- pressure
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Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/019,407 US8738240B2 (en) | 2010-08-10 | 2011-02-02 | Method for high capacity stone delivery with concentric flow and enhanced nosecone for soil improvement |
| US13/019407 | 2011-02-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2766447A1 CA2766447A1 (fr) | 2012-08-02 |
| CA2766447C true CA2766447C (fr) | 2018-10-02 |
Family
ID=46601953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2766447A Active CA2766447C (fr) | 2011-02-02 | 2012-01-31 | Methode de depose de gravier a debit eleve et flux concentriques au moyen d'une tete conique perfectionnee pour le traitement du sol |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2766447C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114751196B (zh) * | 2022-03-22 | 2024-07-23 | 中国舰船研究设计中心 | 一种冰球连续输送装置及输送方法 |
-
2012
- 2012-01-31 CA CA2766447A patent/CA2766447C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2766447A1 (fr) | 2012-08-02 |
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Legal Events
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| EEER | Examination request |
Effective date: 20170126 |
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| MPN | Maintenance fee for patent paid |
Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 14TH ANNIV.) - STANDARD Year of fee payment: 14 |
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| U00 | Fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED Effective date: 20251222 |
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| U11 | Full renewal or maintenance fee paid |
Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL Effective date: 20251222 |