Kunming
China
6
2024-05-02
The entities that hold a legal rights for patent applications filed by inventor DU Guanben:
Guanben DU from Kunming, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Hollow Artificial Log And Manufacturing Method Therefor
#2 | 2024-04-16Method for recycling urea-formaldehyde (UF) and raw materials from wood-based panel, and use thereof
#3 | 2024-04-11Series Type Continuous Automatic ENF-Grade Plywood Production Line And Production Method
#4 | 2023-10-05Modified deodorant urea-formaldehyde (UF) resin and use thereof, as well as particleboard and preparation method thereof
#5 | 2020-11-26Durable palm fiber composite material and preparing method thereof
#6 | 2020-10-15Cross-laminated timber decorative panel and connecting device thereof
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