专利检索_ 将不定长度的金属轧制成专门为制造特殊物品而设计的重复形状如.多变形板专利检索_ 将不定长度的金属轧制成专门为制造特殊物品而设计的重复形状如.多变形板专利检索查询_ 将不定长度的金属轧制成专门为制造特殊物品而设计的重复形状如.多变形板专利检索查询分析平台

子分类：

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
161	Apparatus for producing profile metals	US45583530	1930-05-26	US1921486A	1933-08-08	HUGO SEIFERTH

162	Grooved bearing	US74598424	1924-10-27	US1807166A	1931-05-26	MYERS JAMES L

163	Die-rolled blank and method and apparatus for making the same	US52720222	1922-01-05	US1572343A	1926-02-09	WITHEROW WILLIAM P

164	Metallic billet or bar	US46808021	1921-05-09	US1436931A	1922-11-28	ALBRECHT HERMAN S

165	Method of making wheel disks	US29963519	1919-05-24	US1421667A	1922-07-04	BUDD EDWARD G

166	Process of manufacturing metal table utensils	US29382119	1919-04-30	US1371469A	1921-03-15	DOMENICO CALDERONI

167	Making torpedo after-bodies.	US22192118	1918-03-12	US1298815A	1919-04-01	STEINMETZ JOSEPH A

168	Process of rolling ingots.	US1906326211	1906-07-14	US1078119A	1913-11-11	YORK JAMES E

169	Apparatus for altering elongated steel shapes.	US1904236354	1904-12-10	US950036A	1910-02-22	YORK JAMES E

170	Axle-making machine	US514820D		US514820A	1894-02-13

171	Henry w	US410134D		US410134A	1889-08-27

172	Ments	US1884150778	1884-12-19	US328652A	1885-10-20

173	Geoege westeeman	US316209D		US316209A	1885-04-21

174	Wire-notching machine	US315170D		US315170A	1885-04-07

175	Machine foe rolling axles	US311924D		US311924A	1885-02-10

176	Improvement in piles for making skelps	US198854D		US198854A	1878-01-01

177	Improvement in the modes of piling bessemer-steel scrap	US186836D		US186836A	1877-01-30

178	Improvement in box-piles	US169850D		US169850A	1875-11-09

179	Improvement in methods of forming piles or fagots of old railway-rails	US165219D		US165219A	1875-07-06

180	Improvement in piles	US152643D		US152643A	1874-06-30

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