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US2690856A
(en)
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Single blank discharge from rotary type hopper
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US994596A
(en)
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Centrifugal impact pulverizing apparatus.
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CN104440466B
(zh)
|
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一种全自动磨钉机
|
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CN106938475B
(zh)
|
|
一种半开机
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SE178642C1
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
|
|
|
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US2823871A
(en)
|
|
Multiple stage mill, with steeply conical shape pregrinding zone and flat disk terminal fine grinding zone
|
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US2542476A
(en)
|
|
Grain cone
|
|
US4282989A
(en)
|
|
Device with a conically shaped housing and feeling for feeding plastics material to an extruder
|
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CN211563194U
(zh)
|
|
一种中药粉碎机
|
|
US952808A
(en)
|
|
Controlling device.
|
|
CN208682214U
(zh)
|
|
一种压轮可调的瓦楞纸箱压痕机构
|
|
CN107980951B
(zh)
|
|
一种揉捻机
|
|
US1870571A
(en)
|
|
Machine for the spherical grinding of billiard balls and other blanks
|
|
US1733098A
(en)
|
|
Centerless grinding machine |
|
US786088A
(en)
|
|
Ore-pulverizing apparatus.
|
|
US203284A
(en)
|
|
Improvement in brick and tile machines |
|
US252983A
(en)
|
|
Gustav werner |
|
US124431A
(en)
|
|
Improvement in machines for sheeting dough |
|
US1733208A
(en)
|
|
Finishing lathe
|
|
US909286A
(en)
|
|
Ore-grinding machine.
|
|
US800919A
(en)
|
|
Machine for grading materials.
|
|
US245463A
(en)
|
|
Apparatus for feeding roller-mills |
|
US885504A
(en)
|
|
Coffee-mill.
|
|
US625211A
(en)
|
|
stoff |
|
US449118A
(en)
|
|
Mill and power mechanism |