Global Petroleum Hydrocarbon Resin Market By Type (C5 Aliphatic Resins , C9 Aromatic Resins , C5/C9 Aliphatic/Aromatic Resins , and Others), By Application (Aliphatic Polymers , Footwear , and Others), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029