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US2662712A
(en)
|
|
Telescopic mast
|
|
US3356395A
(en)
|
|
Adjustable clamp fitting
|
|
US3097550A
(en)
|
|
Lug wrench support
|
|
CN111886946B
(zh)
|
|
一种种植地破土松土装置
|
|
US3141508A
(en)
|
|
Standard and beam connecting means for an earth working implement
|
|
US1830013A
(en)
|
|
Plow bracket
|
|
CN109479406A
(zh)
|
|
新型多层深翻铧式犁机具
|
|
US3394765A
(en)
|
|
Tool mounting device
|
|
US3519086A
(en)
|
|
Adjustable cultivator shoe mounting device
|
|
US1721462A
(en)
|
|
Two-share plow
|
|
US2654198A
(en)
|
|
Disk harrow
|
|
US1314038A
(en)
|
|
Plow attachment for motor-tractors |
|
US3647004A
(en)
|
|
Vertically and laterally adjustable plow standard
|
|
US39537A
(en)
|
|
Improvement in double plows |
|
DE819595C
(de)
|
|
Befestigung der Stiele oder Schaefte von landwirtschaftlichen Bodenbearbeitungswerkzeugen an ihren Traegern
|
|
FR2157714B1
(de)
|
|
|
|
DD33768A
(de)
|
|
|
|
NL92304C
(de)
|
|
|
|
NL89902C
(de)
|
|
|