WO2008062928A1 - The process of planting trees in a desert and arid regions - Google Patents

The process of planting trees in a desert and arid regions Download PDF

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Publication number
WO2008062928A1
WO2008062928A1 PCT/KR2007/000651 KR2007000651W WO2008062928A1 WO 2008062928 A1 WO2008062928 A1 WO 2008062928A1 KR 2007000651 W KR2007000651 W KR 2007000651W WO 2008062928 A1 WO2008062928 A1 WO 2008062928A1
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WIPO (PCT)
Prior art keywords
desert
pit
tree
trees
planting
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Application number
PCT/KR2007/000651
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French (fr)
Inventor
Heung Sik Yu
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Heung Sik Yu
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Publication date
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Publication of WO2008062928A1 publication Critical patent/WO2008062928A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00Forestry
    • A01G23/02Transplanting, uprooting, felling or delimbing trees
    • A01G23/04Transplanting trees; Devices for grasping the root ball, e.g. stump forceps; Wrappings or packages for transporting trees
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protection of plants
    • A01G13/30Ground coverings
    • A01G13/31Ground coverings for individual plants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protection of plants
    • A01G13/20Protective coverings for plants
    • A01G13/27Protective coverings for plants protecting specific parts of plants, e.g. roots, trunks or fruits
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protection of plants
    • A01G13/30Ground coverings
    • A01G13/35Mulches, i.e. loose material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/06Watering arrangements making use of perforated pipe-lines located in the soil
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/029Receptacles for seedlings
    • A01G9/0291Planting receptacles specially adapted for remaining in the soil after planting

Definitions

  • the invention is about the method for making dry areas and areas of desert climate green.
  • the method provides one time supply of water without any additional facilities ensures long term preservation of water to manage plants effectively in the long run.
  • Dry areas cover 1/3 of the total cosmopolitan land and these areas have poor agricultural conditions with about 200 ⁇ 500D rain per annum.
  • seawater is distilled or subterranean water is developed for water supply.
  • water supply facility has to provide water everyday or 3-5 days interval in order to make the desert green.
  • 65% of the water supplied evaporates with major proportion being wasted underground.
  • the areas that cannot afford facilities or water supply cannot make green.
  • the invention does not require additional facilities or water supply while one time supply of water to the plants is good for 3-60 months. It provides an easy way of planting trees in the desert in order to make the desert green.
  • the invention and its initial step involves preparing trees with certain height. Pits are formed in the second step.
  • the third step involves forming the No.1 Impermeable Cover in the internal perimeters of the pit in order to prevent moisture loss.
  • the fourth step involves installing air water supply channel and first fill 1/3-1/2 part of the pit.
  • the fifth step involves second fill the whole part of the pit after placing a tree.
  • the sixth step involves covering the second filled area with No.2 Impermeable Cover.
  • the seventh step involves covering the No.2 Impermeable Cover with soil and forming protective soil layer.
  • the eighth step involves supply of water using the air water supply channel formed in the fourth step.
  • the invention does not require additional facilities or water supply while one time supply of water to the plants is good for long term maintenance of plants. It provides an easy way of planting trees in the desert in order to make the desert green.
  • the invention does not require additional facilities or water supply while one time supply of water to the plants is good for 12 to 62 months. It provides cost efficient ways of planting trees in the desert in order to make the desert green.
  • Drawing 4 outlines an example of air water supply.
  • the first step of the invention involves preparation of at least 3 ⁇ 5m tall tree (140)
  • the second step of the invention involves digging a pit (110) to place the tree
  • bottom area being 4mx 4m for an ease of work with dry sand, thus, creating trapezium.
  • the above prepared pit (110) and its inner perimeter walls must be covered with
  • the air water supply channel (150) must be open on both ends and ventilation holes (151a) forming on the external pipe (150a) and diameters of the pipe(150a). The lower section is blocked and upper part is open.
  • the ventilation holes (151b) form on the internal pipe (150b).
  • the length of the above external pipe (150a) is 1-1.5m longer than the depth(3m) of the pit (110), thus, forming the length by 4 ⁇ 4.5m while internal pipe(150b) is 0.5m longer than the external pipe(150a).
  • the internal diameter of the internal pipe (150b) is 10cm while external diameter is 10.4cm.
  • the internal diameter of the external pipe (150a) is 15cm while external diameter is 15.4cm.
  • ventilation holes (151a) of the external pipe (150a) must be free from soil blockages by placing gravel on top of the surrounding area ground surface (Step 4).
  • do second fill(l l ⁇ b) with soil similar to the ground level of the pit (110) [39] If the tree (140) is either a fruit tree or latifoliate, place the tree (140) so that its branch of 1/2 is in the pit (110).
  • No.2 Impermeable Cover (130) must be covered by the extra length of No.l Impermeable Cover (120) after covering the internal area of the pit (140) or t. [44] Therefore, No.1,2 Impermeable Cover (120), (130) must be a one whole piece while the material is (PE: Poly ethlene), (PP: Polypropylene), (OPP:Oriented polypropylene) (Step 6). [45] [46] In addition, cover No.2 Impermeable Cover (130) with soil of 5-10D, a protective layer (170) in order to prevent No.2 Impermeable Cover (130) from damages and affected by strong wind. [47] [48] Subsequently, supply water in the pit (110) through the air water supply channel
  • the moisture content of the pit ( 110) is 7-25% (Step 8).
  • the gully (180) has a door (180a) open at the upper part of the protective layer
  • the lower section with ventilation hole (180b) is located at the lower part of No.2 Impermeable Cover (130). [54] Therefore, the above gully (180) collects and allows rain water to pass through the door (180a) and gradually through the ventilation hole (180b) and eventually to the soil in the pit (110).
  • nutritions for the tree (140) can be supplied together with water by fertilizing (160) the tree (140) surrounding area free from No.2 Impermeable Cover coverage.
  • air is supplied through the internal pipe (150b) and external pipe (150a) via the pit (110) and harmful gas formed from the soil is discharged through internal pipe
  • the invention does not require additional facilities or water supply while one time supply of water to the plants is good for 3-60 months. It provides an easy way of planting trees in the desert in order to make the desert green as well as cultivation of fruit trees.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention is purposed to establish tree planting method in deserts and dry areas to turn the area with desertification green. The invention does not require additional facilities or water supply while one time supply of water to the plants is good for 12 to 62 months. It provides cost efficient ways of planting trees in the desert in order to make the desert green. The invention provides method of planting trees in the areas of desert climate, dry areas, and deserts featured with Steps 1-8 and its initial step involves preparing trees with certain height. Pits are formed in the second step. The third step involves forming the No.l Impermeable Cover in the internal perimeters of the pit in order to prevent moisture loss. The fourth step involves installing air water supply channel and first fill 1/3-1/2 part of the pit. The fifth step involves second fill the whole part of the pit after placing a tree. The sixth step involves covering the second filled area with No.2 Impermeable Cover. The seventh step involves covering the No.2 Impermeable Cover with soil and forming protective soil layer. The eighth step involves supply of water using the air water supply channel formed in the fourth step.

Description

Description
THE PROCESS OF PLANTING TREES IN A DESERT AND
ARID REGIONS
Technical Field
[1] The invention is about the method for making dry areas and areas of desert climate green. The method provides one time supply of water without any additional facilities ensures long term preservation of water to manage plants effectively in the long run. Background Art
[2] Generally, the evaporation rate verses little rain in dry areas and areas of desert climates shows big difference. Thus, the environment is tough on the plants. 1/3 of the cosmopolitan land area is covered with dry areas and the areas becomes enlarged day by day.
[3] According to the desert report in 1977, 19% of the cosmopolitan land of 30 millionD turned to deserts and 100 countries of 80million people are threatened by desertification. Moreover, 60,00OD of fertile lands are turning into deserts and subsequently disappearing. According to UN-COD, all areas are threatened by desertification or about to turn into a desert. Specifically, 12.3% of dry areas, 11.1% semi-dry areas, and 2.9% of semi-swampy areas are threatened by deserts. Desertification is speeding its progress from 1997. According to UNEP report in 1984, 60,00OD new deserts are forming annually.
[4] There are numerous causes for desertification. Especially, dry areas are with little amount of rain verses evaporation rate. The evaporation rate is the sum of evaporation from the plants and ground. Thus, water input is the profit and evaporation is expenditure.
[5] Dry areas results in deficits of water. There are high temperature variations and heating up during dry seasons in the deserts and dry areas.
[6] Dry areas cover 1/3 of the total cosmopolitan land and these areas have poor agricultural conditions with about 200~500D rain per annum.
[7] Deserts form by centering around these dry areas. There are large variation of rain water quantity in dry areas particularly no rain or big rain during wet seasons.
[8] With the existing deserts, there are little rain and deficit water level in ground, thus, we called this desert climate.
[9] Recently, countries that suffer from critical drought and desertification are signing agreements on the prevention of desertification. The agreement on desertification has been signed by 115 countries from October 1994 to October 1995 while 50 countries I.e. Mexico, Netherlands, Egypt, Senegal etc. has agreed to effectuate their treaty from 26 December 1996. Korea has signed the agreement on 14 October 1994 and formed treaty on 17 August 1999 while the agreement effectuated on 15 November 1999 locally. [10] The agreement states the financial support and encourage development of practical technologies that can be accepted socially and economically feasible to deal with desertification. [11] Areas of desert climate has insufficient water for humans, animals, and plants.
Thus, seawater is distilled or subterranean water is developed for water supply. [12] However, for areas in a distant location from the sea, there are costly transportation issues and for subterranean water, there are high cost and timely issue. [13] Therefore, water supply facility has to provide water everyday or 3-5 days interval in order to make the desert green. However, 65% of the water supplied evaporates with major proportion being wasted underground. [14] On the other hand, the areas that cannot afford facilities or water supply cannot make green.
Disclosure of Invention
Technical Problem [15] The following invention is purposed to deal with the problems and issues above.
The invention does not require additional facilities or water supply while one time supply of water to the plants is good for 3-60 months. It provides an easy way of planting trees in the desert in order to make the desert green.
Technical Solution
[16] The invention and its initial step involves preparing trees with certain height. Pits are formed in the second step. The third step involves forming the No.1 Impermeable Cover in the internal perimeters of the pit in order to prevent moisture loss. The fourth step involves installing air water supply channel and first fill 1/3-1/2 part of the pit. The fifth step involves second fill the whole part of the pit after placing a tree. The sixth step involves covering the second filled area with No.2 Impermeable Cover. The seventh step involves covering the No.2 Impermeable Cover with soil and forming protective soil layer. The eighth step involves supply of water using the air water supply channel formed in the fourth step.
[17] Moreover, it is wise to equip a eave trough or a gully in order to collect and supply rain water to trees between step 7 and 8.
[18] The invention does not require additional facilities or water supply while one time supply of water to the plants is good for long term maintenance of plants. It provides an easy way of planting trees in the desert in order to make the desert green.
Advantageous Effects [19] The invention does not require additional facilities or water supply while one time supply of water to the plants is good for 12 to 62 months. It provides cost efficient ways of planting trees in the desert in order to make the desert green.
Brief Description of the Drawings
[20] Drawing 1 outline steps to make the invention feasible.
[21] Drawing 2 outlines tree plant condition.
[22] Drawing 3 outlines usage condition of No.1 Impermeable Cover.
[23] Drawing 4 outlines an example of air water supply.
[24] Drawing 5 outlines installation condition of the gully.
Best Mode for Carrying Out the Invention [25] The first step of the invention involves preparation of at least 3~5m tall tree (140)
I.e. fruit tree, a conifer, or latifoliate, as outlined in Drawing 1 and 2. [26] [27] The second step of the invention involves digging a pit (110) to place the tree
(140). The size of the pit is 5mx 5mx 3m(widthx breadthx depth)=75D per tree. [28] Moreover, the pit (110) has a standard size of 5mx 5mx 3m(widthx breadthx depth)=75D, however, bottom area being 4mx 4m for an ease of work with dry sand, thus, creating trapezium. [29] [30] The above prepared pit (110) and its inner perimeter walls must be covered with
No.l Impermeable Cover(120) in order to prevent water (moisture) loss in the pit
(110). [31] Moreover, as outlined in Drawing 3, it is wise to form No.l Impermeable Cover
(120) to cover the internal area of the pit (110) and additionally cover partial area of the surrounding ground surface (Step 3). [32] [33] Install air water supply channel (150) vertically onto the pit (110) covered with
No.1 Impermeable Cover while first filling(l 10a) 1/3-1/2 part of the pit (110) of
1-1.5m depth. [34] As illustrated in Drawing 4, the air water supply channel (150) must be open on both ends and ventilation holes (151a) forming on the external pipe (150a) and diameters of the pipe(150a). The lower section is blocked and upper part is open. The ventilation holes (151b) form on the internal pipe (150b). The length of the above external pipe (150a) is 1-1.5m longer than the depth(3m) of the pit (110), thus, forming the length by 4~4.5m while internal pipe(150b) is 0.5m longer than the external pipe(150a). [35] Especially, the internal diameter of the internal pipe (150b) is 10cm while external diameter is 10.4cm. The internal diameter of the external pipe (150a) is 15cm while external diameter is 15.4cm. [36] During the installation of air water supply channel (150) in a pit (110) and fill the pit (110), ventilation holes (151a) of the external pipe (150a) must be free from soil blockages by placing gravel on top of the surrounding area ground surface (Step 4). [37] [38] Plant tree (140) in the pit (110) of first fill(l lθa). Thus, do second fill(l lθb) with soil similar to the ground level of the pit (110) [39] If the tree (140) is either a fruit tree or latifoliate, place the tree (140) so that its branch of 1/2 is in the pit (110). If the tree is conifer, it is wise to place the tree (140) so that its branch of Im is in the pit (110). [40] On the other hand, other than conditions of soil containing excessive salt or gravel, use in-situ soil to cover the pit (110) (Step 5). [41] As above, plant tree (140) and fill the pit (110) completely by second fill(l 10b) and cover the surface of the second fill (HOb) with No.2 Impermeable Cover (130) in order to prevent water evaporation. [42] The surrounding area or surface of second fill (110b) of the tree (140) must be an extra length of 30~50cm in order to fertilize the tree (140) through the cover area. [43] Moreover, as illustrated in Drawing 3, No.2 Impermeable Cover (130) must be covered by the extra length of No.l Impermeable Cover (120) after covering the internal area of the pit (140) or t. [44] Therefore, No.1,2 Impermeable Cover (120), (130) must be a one whole piece while the material is (PE: Poly ethlene), (PP: Polypropylene), (OPP:Oriented polypropylene) (Step 6). [45] [46] In addition, cover No.2 Impermeable Cover (130) with soil of 5-10D, a protective layer (170) in order to prevent No.2 Impermeable Cover (130) from damages and affected by strong wind. [47] [48] Subsequently, supply water in the pit (110) through the air water supply channel
(150).
[49] The moisture content of the pit ( 110) is 7-25% (Step 8).
[50] The moisture content of the pit (110) changes depending on the void rate of the in- situ fill. [51] In addition, and ease trough or the gully (180) is installed in order to collect and supply rain water between Step 7 and 8. [52] As a means of providing detailed explanation, as illustrated in Drawing 5, gully
(180) has a door(180a) on the upper surface and shaped hexagonal or round with ventilation holes (180b). [53] The gully (180) has a door (180a) open at the upper part of the protective layer
(170) external area. The lower section with ventilation hole (180b) is located at the lower part of No.2 Impermeable Cover (130). [54] Therefore, the above gully (180) collects and allows rain water to pass through the door (180a) and gradually through the ventilation hole (180b) and eventually to the soil in the pit (110).
[55] The explanation on the usage condition of the invention is as follows:
[56] Firstly, supply water through the pit (110) via air water supply channel (150).
[57] In other words, water passed through the upper entry of the internal pipe (150b) and external pipe (150a) of air water supply channel (150) pass through the ventilation hole (151b) and eventually to the soil in the pit (110) [58] With this step, No.l, 2 Impermeable Cover (120), (130) prevent water evaporation or loss from the pit (110). [59] Therefore, the maximum volume of the pit (110) is 75D while the void ratio of the in- situ is 7-25%, thus, maximum water amount stored in the pit (110) is
5,250- 18,750£ [60] For example, if the tree (140) in the pit (110) is olive tree (140), the tree (140) needs an average of 8- 1Of of water per day. Moreover, 2~4f evaporates per day via air water supply channel (150) and the gully (180). [61] Therefore, considering that 5,250-18,750^ is stored in the pit (110), the olive tree
(140) does not need recharging of water for minimum of 375 days to a maximum of
1,875 days. [62] In addition, nutritions for the tree (140) can be supplied together with water by fertilizing (160) the tree (140) surrounding area free from No.2 Impermeable Cover coverage. [63] Also, air is supplied through the internal pipe (150b) and external pipe (150a) via the pit (110) and harmful gas formed from the soil is discharged through internal pipe
(150b) and external pipe (150a).
Industrial Applicability [64] The invention does not require additional facilities or water supply while one time supply of water to the plants is good for 3-60 months. It provides an easy way of planting trees in the desert in order to make the desert green as well as cultivation of fruit trees.

Claims

Claims
[1] The process of planting trees in a desert and arid regions comprises: method of planting trees in the areas of desert climate, dry areas, and deserts featured with Steps 1-8 and its initial step involves preparing tree (140) of certain height; step two of Pit (110) formation; step three involving the formation of No.1 Impermeable Cover in the internal perimeters of the pit (110) in order to prevent moisture loss; step four involving creation of air water supply channel (150) and first fill (HOa) 1/4-1/3 part of the pit (110); step five involving complete second fill (HOb) of the pit (110) after placing a tree (140) on the first fill (110a); step six involving covering the second fill(l 10b) area with No.2 Impermeable Cover (130); step seven involving covering the No.2 Impermeable Cover (130) with soil and forming protective layer (170); step eight involving supply of water in the pit (110) using the air water supply channel (150) formed in the fourth step.
[2] The process of planting trees in a desert and arid regions according to Claim 1,
The tree planting method in the desert with features: the preparation of at least 3~4m tall tree (140) i.e. fruit tree, a conifer, or latifoliate; placing the latifoliate or fruit trees so that its branch of 1/2 is in the pit (110); and if the tree is conifer, it is wise to place the tree (140) so that its branch of Im is in the pit (110).
[3] The process of planting trees in a desert and arid regions according to Claim 1,
The tree planting method in the desert with features: the pit (110) has a standard size of 5mx 5mx 3m(widthx breadthx depth)=75D, however, bottom area being 4mx 4m for an ease of work with dry sand, thus, creating trapezium.
[4] The process of planting trees in a desert and arid regions according to Claim 1,
The tree planting method in the desert with features: No.1,2 Impermeable Cover (120), (130) must be a one whole piece while the material is (PE:Polyethlene), (PP:Polypropylene), (OPP:Oriented polypropylene).
[5] The process of planting trees in a desert and arid regions according to Claim 1 or
Claim 3,
The tree planting method in the desert with features: the moisture content of the pit (110) is 7-25%.
[6] The process of planting trees in a desert and arid regions according to Claim 1 or
Claim 5,
The tree planting method in the desert with features: using in-situ soil for filling the pit (110).
[7] The process of planting trees in a desert and arid regions according to Claim 1,
The tree planting method in the desert with features: cover No.2 Impermeable Cover (130) with soil of 5-10D, a protective layer (170) in order to prevent No.2 Impermeable Cover (130) from damages and affected by strong wind.
[8] The process of planting trees in a desert and arid regions according to Claim 1,
The tree planting method in the desert with features: the air water supply channel (150) hollow on both ends and ventilation holes (151a) forming on the external pipe (150a) and diameters of the pipe(150a); the lower section blocked and upper part open; the ventilation holes (151b) forming on the internal pipe (150b); the length of the above external pipe (150a) being 1-1.5m longer than the depth(3m) of the pit (110), thus, forming the length by 4~4.5m while internal pipe(150b) is 0.5m longer than the external pipe(150a); especially, the internal diameter of the internal pipe (150b) being 10cm while external diameter is 10.4cm; the internal diameter of the external pipe (150a) being 15cm while external diameter is 15.4cm.
[9] The process of planting trees in a desert and arid regions according to Claim 8,
The tree planting method in the desert with features: during the installation of air water supply channel (150) in a pit (110) and fill the pit (110), ventilation holes (151a) of the external pipe (150a) must be free from soil blockages by placing gravel on top of the surrounding area ground surface.
[10] The process of planting trees in a desert and arid regions according to Claim 1,
The tree planting method in the desert with features: installing gully (180) in order to collect rain water and pass through the pit (110).
PCT/KR2007/000651 2006-11-21 2007-02-07 The process of planting trees in a desert and arid regions WO2008062928A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2006-0114984 2006-11-21
KR1020060114984A KR100864958B1 (en) 2006-11-21 2006-11-21 Planting methods in deserts and dry areas

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Publication Number Publication Date
WO2008062928A1 true WO2008062928A1 (en) 2008-05-29

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