CN112088771A
2020-10-10
Method for vacuum extracting plant juice and inputting another plant to cultivate new product and cross breeding
CN112075285A
2020-09-28
Root-changing cultivation method for cultivating full-potted full-root plants
CN111567249A
2020-06-30
Grafting method for cutting scion into conicity body and drilling conicity hole on stock
CN111516413A
2020-05-28
Universal pen and universal plastic ink
CN112021163A
2020-05-18
Big tree irrigation system of permanent type stainless steel pipe
CN110725362A
2019-10-23
Method for refilling rainwater and storing water by filling sand into waste motor-pumped well
CN111713324A
2019-03-22
Transplanting method for coconut tree betel nut tree by high trunk, root raising and trunk cutting to reduce trunk height
CN109968629A
2018-12-14
A kind of single head kneading block of double screw extruder
CN109496578A
2018-12-12
Branch tree root vehicle cylinder and trunk branch bore the engrafting method of the seamless cooperation of circular hole
CN109186032A
2018-09-30
A kind of device of the more space air exchanges in interior
CN109348884A
2018-09-30
Method with growth branch grafting tree root on tree root
CN108990782A
2018-09-21
For a long time naturally to the husky core pipe device and implementation method of big tree root supplement rainwater
CN108934514A
2018-07-31
A method of grafting bough
CN109130138A
2018-07-31
Parallel double-screw extruder whole one start screw covers combined method
CN108966890A
2018-07-31
A method of grafting tree root
CN108724675A
2018-06-11
A kind of change rib thread bush of parallel double-screw extruder supercharging
CN108582724A
2018-06-11
A kind of one start screw set of balance end face
CN108462302A
2018-03-13
A kind of motor of the rotatable main shaft of hand
CN108608927A
2018-03-13
The bicycle special transport vehicle of low chassis electromechanical double power
CN108093937A
2018-01-05
Skin living repairs the method that big trunk lacks skin
