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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_raw_import_values(self):
 # pragma: no cover, never used """ Get properties => values of this object TODO: never called anywhere, still useful? :return: dictionary of properties => values :rtype: dict """

        res = {}
        properties = list(self.__class__.properties.keys())
        # Register is not by default in the properties
        if 'register' not in properties:
            properties.append('register')

        for prop in properties:
            if hasattr(self, prop):
                val = getattr(self, prop)
                res[prop] = val
        return res