首页 / 国际专利分类库 / 作业;运输 / 一般的物理或化学的方法或装置 / 化学或物理方法,例如,催化作用,胶体化学;其有关设备 / 使原料颗粒化的一般方法或装置{如,肥料},(金属颗粒化入B22F 9/00,{熔渣颗粒化入C21B 3/06},矿石或废料颗粒化入C22B 1/14;塑料或可塑态物质的机械加工以制得颗粒入B29B 9/00;以其化学组成为特征的肥料颗粒化工艺见C05B至C05G有关组;大分子物质粉末化或颗粒化的化学部分入C08J 3/12);使颗粒材料总体上变得可自由流动,例如使它们成为疏水的
序号 专利名 申请号 申请日 公开(公告)号 公开(公告)日 发明人
201 Carbon coated, metal carbide particles for nuclear reactor use US43814965 1965-02-08 US3243349A 1966-03-29 GOEDDEL WALTER V
202 Preparation of granular thorium dioxide US5635460 1960-09-16 US3235326A 1966-02-15 SLOOTEN HANS S G
203 Production of spherical uranium nuclear fuel substances US25736463 1963-02-06 US3228749A 1966-01-11 YUMI AKIMOTO; YOSIE SUEHIRO
204 Method of treating benzo-thiazyldisulfide US19233662 1962-05-04 US3179666A 1965-04-20 WOOD PAUL R
205 Crystalline spherules US25623863 1963-02-05 US3163609A 1964-12-29 SOWMAN HAROLD G; JOHNSON JAMES R
206 Method of subdividing higher alcohols US4057460 1960-07-05 US3154505A 1964-10-27 WATANABE HENRY T
207 Crystalline spherules US9608161 1961-03-16 US3129188A 1964-04-14 SOWMAN HAROLD G; JOHNSON JAMES R
208 Process for the preparation of granular uraniferous material of uniform particle size US81305359 1959-05-14 US3097062A 1963-07-09 HERMANS MARIE E A; DER PLAS THEO VAN
209 Method for producing rounded plastic masses US72803458 1958-04-14 US3024206A 1962-03-06 DUKE JAMES B
210 Sintering process and apparatus for producing hard pellets US70003057 1957-12-02 US2976029A 1961-03-21 ADAM HUBER
211 Making perborate containing detergents US50028255 1955-04-08 US2876200A 1959-03-03 BRUCE STRAIN; EATON STANLEY L; ERICSON KENNETH R
212 Weighted ion exchange resin granules and method of making same US30913652 1952-09-11 US2809943A 1957-10-15 PYE DAVID J; JOHN WEST THEO; CRAVEN PAUL M; PATTERSON JAMES A
213 Pelletizing high-mositure ore US51603055 1955-06-16 US2789894A 1957-04-23 DE VANEY FRED D
214 Process and apparatus for producing stabilized products US28918752 1952-05-21 US2751687A 1956-06-26 COLTON RALPH F
215 Process for separating gel particles US26916152 1952-01-31 US2666524A 1954-01-19 PAYNE JOHN W
216 Regenerated cellulose pellets US11349749 1949-08-13 US2593786A 1952-04-22 O'NEILL JR JOHN J; REICHARDT EMERALD P
217 Cooling device and a method for transferring molten aluminum sulfate into solid pieces by using the device US78263047 1947-10-28 US2570572A 1951-10-09 VALDEMAR LENNSTROM KARL
218 Preparation of catalytically inactive inorganic oxide particles US75111647 1947-05-28 US2490260A 1949-12-06 EHRHARDT CHARLES H
219 Process for preparing finely divided materials US48782143 1943-05-20 US2464187A 1949-03-08 SEATON MAX Y
220 Preparation of sols US40943441 1941-09-03 US2386247A 1945-10-09 MARSHALL MORRIS D
QQ群二维码
意见反馈