FR2019958A1 - - Google Patents
Info
- Publication number
- FR2019958A1 FR2019958A1 FR6933949A FR6933949A FR2019958A1 FR 2019958 A1 FR2019958 A1 FR 2019958A1 FR 6933949 A FR6933949 A FR 6933949A FR 6933949 A FR6933949 A FR 6933949A FR 2019958 A1 FR2019958 A1 FR 2019958A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B45/00—Compositions or products which are defined by structure or arrangement of component of product
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B25/00—Compositions containing a nitrated organic compound
- C06B25/36—Compositions containing a nitrated organic compound the compound being a nitroparaffin
- C06B25/38—Compositions containing a nitrated organic compound the compound being a nitroparaffin with other nitrated organic compound
-
- C—CHEMISTRY; METALLURGY
- C06—EXPLOSIVES; MATCHES
- C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
- C06B31/00—Compositions containing an inorganic nitrogen-oxygen salt
- C06B31/28—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate
- C06B31/32—Compositions containing an inorganic nitrogen-oxygen salt the salt being ammonium nitrate with a nitrated organic compound
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/25—Methods for stimulating production
- E21B43/26—Methods for stimulating production by forming crevices or fractures
- E21B43/263—Methods for stimulating production by forming crevices or fractures using explosives
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Inorganic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Air Bags (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76511368A | 1968-10-04 | 1968-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2019958A1 true FR2019958A1 (de) | 1970-07-10 |
Family
ID=25072681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6933949A Withdrawn FR2019958A1 (de) | 1968-10-04 | 1969-10-03 |
Country Status (8)
| Country | Link |
|---|---|
| AR (1) | AR204302A1 (de) |
| BR (1) | BR6912864D0 (de) |
| DE (1) | DE1949711C3 (de) |
| FR (1) | FR2019958A1 (de) |
| GB (2) | GB1292654A (de) |
| IL (1) | IL33044A (de) |
| NL (1) | NL6914867A (de) |
| RO (1) | RO56040A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2602227B1 (fr) * | 1986-08-01 | 1992-02-14 | Titan Artifices | Explosifs a base de nitroalcanes |
| CN110043258B (zh) * | 2019-05-29 | 2024-04-16 | 山东科技大学 | 一种矿山仰斜超深孔压裂方法 |
| CN111536844A (zh) * | 2020-05-27 | 2020-08-14 | 李天北 | 一种快速爆破钻进装置 |
| CN111595217A (zh) * | 2020-05-27 | 2020-08-28 | 李天北 | 一种钻进爆破式硬岩掘进方法 |
| CN113405418B (zh) * | 2021-07-08 | 2022-12-06 | 中国铁建重工集团股份有限公司 | 一种起爆弹自动运输装填机构及其施工方法 |
| CN114440718B (zh) * | 2022-01-06 | 2024-04-19 | 淮北矿业股份有限公司 | 基于液体炸药的深孔爆破残爆处理方法 |
| CN115057753B (zh) | 2022-07-20 | 2023-04-07 | 中国矿业大学 | 一种低渗油田原位燃爆压裂用液体炸药及其应用 |
| CN117287175B (zh) * | 2023-11-22 | 2024-02-23 | 太原理工大学 | 一种煤下铝土矿原位高效溶浸置换开采的方法 |
-
1969
- 1969-01-01 AR AR224417A patent/AR204302A1/es active
- 1969-09-24 IL IL33044A patent/IL33044A/xx unknown
- 1969-09-30 BR BR212864/69A patent/BR6912864D0/pt unknown
- 1969-10-01 NL NL6914867A patent/NL6914867A/xx unknown
- 1969-10-02 DE DE1949711A patent/DE1949711C3/de not_active Expired
- 1969-10-03 FR FR6933949A patent/FR2019958A1/fr not_active Withdrawn
- 1969-10-04 GB GB26237/72A patent/GB1292654A/en not_active Expired
- 1969-10-04 GB GB46752/69A patent/GB1292653A/en not_active Expired
- 1969-10-04 RO RO61189A patent/RO56040A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AR204302A1 (es) | 1975-12-22 |
| GB1292653A (en) | 1972-10-11 |
| IL33044A (en) | 1975-04-25 |
| NL6914867A (de) | 1970-04-07 |
| DE1949711A1 (de) | 1970-08-06 |
| BR6912864D0 (pt) | 1973-01-16 |
| DE1949711C3 (de) | 1973-09-20 |
| DE1949711B2 (de) | 1973-02-08 |
| GB1292654A (en) | 1972-10-11 |
| RO56040A (de) | 1974-03-01 |
| IL33044A0 (en) | 1970-05-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |