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Materials

Method for preparing fuel cell catalyst using sulfide precipitation process 200610056784
Soft template and ultraviolet curing process to prepare surface super hydrophobi... 200610011418
Prepn. of submicron high-purity transparent alumina ceramic material 02123648
Process for synthesizing polyurethane elastomer containing poly-beta-hydroxybuty... 02129486
Process for synthesizing biodegradable polyurethane elastomer 02129487
Preparation method of titanium dioxide film photocatalyst loaded on surface of f... 02124137
Single imidazole/multiamine acylamide kind compound and its synthesis method and... 02125703
Method for oxidizing ammonium sulfite using ionizing radiation 02131329
Process for high-efficiency synthesis of super branched polyester-amine 02130905
High-dielectric constant and reduction resistant dielectric material for capacit... 02146520
Grain-rein forced gradient composite material and preparation method thereof 02146685
High-strength and high-conductivity RE-Cu alloy and its production process 02148648
Technological process and equipment for catalytically oxidizing HCl to produce C... 02146784
Angiosupport made of polyhydroxy fatty acid ester and its copolymer and its prep... 02153483
Prepn of high-rate lithium ion battery cathode material 02149177
SW diaryl ethylene compounds and preparation and application thereof 02100681
Prepn of porous light ceramic grain with natural river sand and its application 02103874
Integrated process and system for recovering liluted acetic acid 01136037
Process for preparing Fe alloy powder by reducing Fe scales generated by rolling... 01136248
Process and system for preparing low-carbon olefin from methanol or dimethylethe... 01144188
Process for preparing high-toughness alumina ceramics 00136835
Preparation method of nanometer phase calcium-phosphorus salt/collagen/polylacti... 00107493
Process for preparing non-crack ceramic blank with electrolyte 00136836
Chemical industrial gypsum building materials and method for manufacturing same 200710075766
Method for preparing nanometer-grade spherical YAG powder 200710118421
Method for preparing fluorinated polyimide film for separating arene/alkane thro... 200710117733
ZnO thin membrane with large piezoelectric constant and high resistivity 200710118646

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