A01D 44 - Harvesting of underwater plants, e.g. harvesting of seaweed

Patents for A01D 44 - Harvesting of underwater plants, e.g. harvesting of seaweed (500)
12/2011
12/21/2011	CN102282966A 涡轮高压喷水采藕机 Mining lotus turbo high pressure water jet machine
12/15/2011	US20110307976 Construction material made of algae, method for cultivating algae, and algae cultivation plant
12/14/2011	CN102273362A 可快速拆装小型船用式水草收割机 Marine-style quick removable small harvester
12/08/2011	DE102009027260B4 Jätvorrichtung, insbesondere für Wasserpflanzen sowie Jätboot mit einer solchen Vorrichtung Jätvorrichtung, especially for aquatic plants and Jätboot with such a device
11/2011
11/24/2011	US20110283608 Bio-mass farming system and method
11/17/2011	WO2011072283A3 Methods of algae harvesting utilizing a filtering substance and uses therefor
11/15/2011	US8056308 Apparatus and method for cutting and harvesting infestations of aquatic vegetation and/or skimming algae/floating vegetation
10/2011
10/26/2011	CN202014462U Rotary-blade-type vegetable cutting machine
10/19/2011	EP2375881A1 Bio-mass farming system and method
10/11/2011	CA2635367C Method and apparatus for underwater tree cutting and retrieval
10/06/2011	US20110239604 Adjustable weed cutting tool
10/05/2011	CN102204455A Spirulina flocculating and harvesting device and harvesting method
09/2011
09/28/2011	CN201986550U 一种采集网 A method of collecting network
09/28/2011	CN102197799A Vertical waterweed rotary lathe
09/28/2011	CN102197736A Horizontal waterweed rotary lathe
09/21/2011	CN201976450U 水下割草机装置 Underwater mower unit
09/21/2011	CN102187763A Floating barrel duckbilled lotus root digging machine
09/21/2011	CN101411267B Shearing type at-sea laver harvester
08/2011
08/10/2011	CN201919336U 一种起藕机 One kind from the lotus machine
07/2011
07/12/2011	CA2641430C Water plant removal tool
06/2011
06/30/2011	US20110154792 Method and apparatus for removal of algal biomass from large-scale algal biomass production systems
06/16/2011	WO2011072283A2 Methods of algae harvesting utilizing a filtering substance and uses therefor
06/14/2011	US7958705 Waterborne vegetation harvesting apparatus
05/2011
05/26/2011	US20110120070 Systems and methods for harvesting algae from photobioreactors
05/18/2011	CN201830664U Cutting device for full-automatic mowing boat
05/10/2011	US7938964 Environmentally-neutral processing with condensed phase cryogenic fluids
05/03/2011	CA2494807C Aquatic plant harvester
04/2011
04/27/2011	CN102027836A Mass water hyacinth reaping machine and operation method thereof
04/20/2011	CN201797745U Waterweed rotary cutting machine
04/20/2011	CN201797744U Submerged plant winter bud collecting device
04/13/2011	CN201789768U Horizontal electric rotary cutter for waterweeds
04/13/2011	CN201789767U Horizontal rotary cutter for water plants
04/13/2011	CN101040588B Method and device for planting, managing and harvesting lotus root in box
04/06/2011	CN201781779U Ship-mounted float grass reaping machine
03/2011
03/30/2011	CN101990811A Small electric remote control aquatic weed harvester
03/10/2011	WO2011026482A1 Method for harvesting algae from an algae suspension
02/2011
02/16/2011	CN201742736U Picking mechanism of ZG-24 type laver picking machine used in sea tidal flat
02/10/2011	DE202010014694U1 Katamaran Catamaran
01/2011
01/12/2011	CN201700158U Kelp harvester
01/12/2011	CN101940105A Electric aquatic plant rotary cutter
12/2010
12/30/2010	DE102009027260A1 Jätvorrichtung, insbesondere für Wasserpflanzen sowie Jätboot mit einer solchen Vorrichtung Jätvorrichtung, especially for aquatic plants and Jätboot with such a device
12/29/2010	EP2266384A1 Weeding device for water plants and weeding boat with such a device
12/15/2010	CN101911885A Cutting device used on fully-automatic weed-cutting launch
12/01/2010	CN101396015B Float grass clearing device
11/2010
11/18/2010	DE202010008629U1 Mähsammelboot mit einem an der Vorderseite angeordneten, höhenverstellbaren U-förmigen Mährahmen Mähsammelboot arranged with one at the front, vertically adjustable U-shaped Mährahmen
11/17/2010	CN201630008U Boat form hydraulic lotus root digging machine
11/11/2010	US20100281836 Method for harvesting algae or plants and device used thereby
10/2010
10/28/2010	US20100269469 Rake Implement and Process for Removing Vegetation from a Body of Water
10/13/2010	CN201604783U 治理水葫芦的新型打捞船 Governance of water hyacinth new salvage ship
10/13/2010	CN201601984U 自行式紫菜收割机 Self-propelled harvester seaweed
10/06/2010	CN201595010U 高效智能多用船式挖藕机 Efficient and intelligent multi-purpose boat digging lotus machine
10/06/2010	CN101849461A Waterweed rotary cutter
09/2010
09/15/2010	CN201577310U Job's tears harvester
09/01/2010	CN101820742A Method for harvesting algae or plants and device used thereby
08/2010
08/19/2010	DE102009008943A1 Collecting device for thread algae, has elongated collecting element, which has attachment piece or bristles in radial direction
08/18/2010	CN101292588B Miniature weed cutting machine
08/10/2010	US7771593 Debris removal device
07/2010
07/14/2010	EP2205057A1 Method for harvesting algae or plants and device used thereby
06/2010
06/24/2010	WO2010070316A1 Bio-mass farming system and method
05/2010
05/26/2010	CN201479601U Revolving type shearing, grabbing and dredging collector of underwater fully-automatic weed-cutting launch
05/19/2010	CN201467701U Water caltrop harvesting device
05/19/2010	CN201467700U Electric waterweed rotary cutter
04/2010
04/22/2010	WO2010045412A1 Aquatic weed harvester
04/15/2010	US20100089016 Aquatic Weed Harvester
04/01/2010	WO2010036123A1 Apparatus and method for removing of aquatic plants
03/2010
03/17/2010	CN201422259Y Boat-type hydraulic power lotus root harvesting device
02/2010
02/17/2010	CN201403326Y Float grass rotary cutter
10/2009
10/20/2009	US7603836 Pond debris collector
09/2009
09/16/2009	CN201308007Y Shear mode laver marine harvester
08/2009
08/06/2009	US20090193776 Pond skuzz collector
08/05/2009	CN201282642Y Eccentric type float grass reaping apparatus
05/2009
05/20/2009	CN201238472Y Duck bill type machine for digging lotus root
04/2009
04/22/2009	CN201222870Y Machine for digging lotus root
04/22/2009	CN101411267A Shearing type at-sea laver harvester
04/01/2009	CN101396015A Float grass clearing device
04/01/2009	CN100473719C Outdoor large-area cultivating method for Isochrysis galbana H29 containing rich DHA
03/2009
03/26/2009	WO2009037355A1 Method for harvesting algae or plants and device used thereby
03/25/2009	EP2039237A2 Weeder for pond
03/25/2009	EP2039236A1 Method for harvesting algae or plants and device used thereby
03/18/2009	CN201207820Y Movable type efficient water surface blue-algae collection conveyer
02/2009
02/25/2009	CN101371629A Underwater cutter for channel
02/04/2009	CN201188774Y Dummy road type knife
01/2009
01/21/2009	CN201182083Y Laver reaping machine for ship
01/14/2009	CN101341821A Picking and processing equipment for plants on water surface
01/13/2009	US7475527 Aqua weed tiller
12/2008
12/16/2008	US7465392 Weeder for pond
12/10/2008	CN201160379Y Automotive lotus root digging apparatus
12/04/2008	WO2008147237A1 Machine for harvesting high-grass helophytes and a method for the use thereof
11/2008
11/19/2008	CN201151334Y Multifunctional amphibious workboat
11/05/2008	CN201142846Y Automatic walking laver-reaping machine
10/2008
10/29/2008	CN101292588A Miniature weed cutting machine
10/01/2008	CN201123338Y Grass cutting and fetching device for fishing
09/2008
09/18/2008	US20080223011 Apparatus and method for cutting and harvesting infestations of aquatic vegetation and/or skimming algae/floating vegetation
09/17/2008	CN101263762A Laver harvester for boat
08/2008
08/13/2008	CN201099344Y Aquatic reaping boat
03/2008
03/19/2008	CN100375593C Aquatic plant harvester
02/2008
02/27/2008	CN100371434C Process and apparatus for enriching aquatic micro algae
02/13/2008	CN201018783Y Novel dynamic sea water laver picking ship
02/06/2008	CN201015294Y Small float grass harvester
01/2008
01/16/2008	CN201004818Y Hob type aquatic weed cutting machine

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