Smart sandwich case is hygieneicaly developed.-minimize contact with hand.-avoid soggy breads-easy to clean and carry.
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he invention relates to a solar collector including a solar turbine or a turbocompressor, comprising: an inlet for external air, a compressor, a regenerative heat exchanger, a conical solar collector formed by a spiral tube that is thermally insulated in the area that is not exposed to solar radiati.....
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he invention relates to a solar collector including a solar turbine or a turbocompressor, comprising: an inlet for external air, a compressor, a regenerative heat exchanger, a conical solar collector formed by a spiral tube that is thermally insulated in the area that is not exposed to solar radiati.....
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This spoked wheel assembly makes for a stronger, smarter and therefore more durable wheel than the current market wheels. The conventional spoke wheel has fatigue prone areas that one can see as flaws in the wheel design listed below:1-the elbow of the spoke stem (sharp bend)2-the threads at the nip.....
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The Spoked wheel assemblies comprising of the rim, spokes and multiple parts hub according to the patent where the parts are systematically assembled together to form a firm solid and locked assembly wheel together with the spokes and rim, a stronger, smarter and more durable assembly than the curre.....
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