聚氨酯型金属铬(Ⅲ)络合物皮革鞣剂鞣革实验及性能测试
취안지형금속락(Ⅲ)락합물피혁유제유혁실험급성능측시
Capability Testing of Tanning Experiment about Polyurethane-chromium(Ⅲ) Complex Tanning Agent
저자의 최근 논문