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CN109544867A
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A kind of community security protection Portable safety protection device
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CN109546592A
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A kind of protective device of security protection cable
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CN109587385A
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A kind of building monitoring video camera
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CN109587384A
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A kind of corner wall-hanging building monitoring equipment
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CN109547754A
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A kind of novel intelligent building monitoring device
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CN109555466A
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A kind of Multifunctional security door
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CN109544905A
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A kind of moveable Intelligent security apparatus
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CN109561287A
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A kind of building monitoring device for preventing from blocking
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CN109547686A
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A kind of building monitoring device convenient for height adjustment
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CN109712358A
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A kind of blade type security monitoring device
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CN109555961A
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A kind of wall-mounted safety monitoring equipment being easily installed
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