Oxidation and subsequent heat treatment of the foundation plate

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    • Shanghai Simgui Technology Co., Ltd.
    • Xing Wei
    • H01 - BASIC ELECTRIC ELEMENTS
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    Method and device for processing photoresist component

    • Patent number 10,466,545
    • Issue date Nov 5, 2019
    • BOE Technology Group Co., Ltd.
    • Shichao Ma
    • G02 - OPTICS
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    2739276

    • Patent number 2,739,276
    • Issue date Mar 20, 1956
    • H01 - BASIC ELECTRIC ELEMENTS
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    2701285

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    2559370

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    2441119

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    • B22 - CASTING POWDER METALLURGY
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    2395743

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    2342734

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    2180026

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    2038246

    • Patent number 2,038,246
    • Issue date Apr 21, 1936
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