Factory or plant icon Two chimney illustration symbol smokestack vector

Related tags:

• refinery
• oil refinery
• symbol
• pictogram
• factory
• factory logo
• nuclear
• industry
• manufacturing plant
• chimney
• chemical factory
• gas
• outline
• power station
• industrial plant
• logo
• chemical plant
• graphics
• line
• construction
• line logo
• graphic line
• logo set
• set
• black line
• design
• button
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