专利检索_ .向土壤下面施入肥料碎石秸秆或类似物的工具专利检索_ .向土壤下面施入肥料碎石秸秆或类似物的工具专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
121	Farm implement	US55059644	1944-08-22	US2381005A	1945-08-07	ALFRED SCHLTZ; CARL SCHULTZ

122	Plow attachment	US33038840	1940-04-18	US2265405A	1941-12-09	STRANTZ WILLIAM A

123	Attachment for plows	US31434540	1940-01-17	US2216085A	1940-09-24	MARTIN JESSIE W

124	Trash guide for plows	US4380635	1935-10-07	US2124128A	1938-07-19	STRANDLUND CARL G

125	Plow attachment	US65837833	1933-02-24	US1929957A	1933-10-10	SCHOENLEBER LEONARD G; GLAVES ARCHIE H

126	Colter guard	US37237829	1929-06-20	US1791258A	1931-02-03	ALLEN HAROLD C

127	Plowshield	US21850627	1927-09-09	US1697544A	1929-01-01	SHOEMAKER JEREMIAH J

128	Plow attachment	US21927027	1927-09-13	US1686177A	1928-10-02	ROSEKELLY FRANK E

129	Stalk-cutting attachment for plows	US12607626	1926-07-30	US1637926A	1927-08-02	LORENZO AMARGOS JOSE

130	Wing-sweep attachment for plows	US66579223	1923-10-01	US1543882A	1925-06-30	SKINNER M T

131	Weed brush for cultivators	US49288821	1921-08-17	US1523804A	1925-01-20	GRISWOLD JOHN L

132	Weed-turning attachment to plows	US14983317	1917-02-20	US1380197A	1921-05-31	FANNING GROVER C

133	James hughes	US1316722D		US1316722A	1919-09-23

134	Machine for cutting chaff.	US21181818	1918-01-14	US1284068A	1918-11-05	DIAZ LAURA AMINTA

135	Cotton-boll-weevil suppressor and rubbish-burying attachment for turning-plows.	US18896217	1917-08-30	US1264101A	1918-04-23	LOGAN CHARLES H

136	Weed-hook.	US20257817	1917-11-17	US1263174A	1918-04-16	WELCH JOHN H

137	Plow.	US1913797880	1913-10-28	US1217839A	1917-02-27	SCHNEIDER HENRY

138	Plow-jointer.	US7253916	1916-01-17	US1197173A	1916-09-05	BALDWIN GUY

139	Turner attachment.	US6385215	1915-11-27	US1190385A	1916-07-11	CRESWELL JOHN HOBSON JR

140	Jointer attachment for plows.	US1912732741	1912-11-21	US1106739A	1914-08-11	SIDELL PHILIP S

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