|
CN108328768A
|
|
The water butt waterway structure of water purifier
|
|
CN105195022A
|
|
Wound type RO (Reverse Osmosis) membrane filtering element and center water pipe thereof
|
|
CN106390751A
|
|
RO membrane vortex flow element and production method thereof
|
|
CN104707488A
|
|
Hollow fiber composite membrane and preparation method thereof
|
|
CN104258733A
|
|
A water purifier and a reverse osmosis membrane element thereof
|
|
CN103638822A
|
|
Hollow fiber nano-filtration membrane and preparation method thereof
|
|
CN103463982A
|
|
Preservation method of ultrafiltration membrane
|
|
CN103240000A
|
|
Device for detecting and flushing internal pressure type ultrafiltration membrane filter element
|
|
CN103084069A
|
|
Internal-pressure type ultrafiltration membrane flusher and flushing method
|
|
CN103031612A
|
|
Preparation method of enhanced hollow fiber ultrafiltration membrane and spinning nozzle
|
|
CN103170256A
|
|
Long-acting antibacterial ultra-filtration membrane and preparation method thereof
|
|
CN103159337A
|
|
Compound filter element multi-level integrated water purifier
|
|
CN102210976A
|
|
Ultrafiltration membrane module end-seal casting method and equipment
|
|
CN102212330A
|
|
Epoxy resin adhesive for hollow fiber membrane end sealing as well as preparation and application methods thereof
|
|
CN101254422A
|
|
High intensity PVC hollow fiber hyperfiltration membrane and method of preparing the same
|
|
CN1966132A
|
|
PVC hollow fiber ultrafiltration membrane preparation method
|
