|
US4572009A
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Connector for core holder
|
|
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|
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TCH--tri-axial core holder
|
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Vacuum pneumatic conveying apparatus and method for transferring food products
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Gas fireplace
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Vent and inlet for gas heater
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Pneumatic product handling and recycle system for mobile combines
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Baseboard heater
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Combined air conditioner and heater
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Forced air floor furnace
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Radiant heat control shield
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Hermetically sealed heaters
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Fuel burning radiant and air heater
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Fuel burning wall space heater
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Drying apparatus
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Drying apparatus
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