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* Bored blank valve, threaded valve, flange ball valve
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Bored blank valve, threaded valve, flange ball valve
 
Wood mold for foundry work--used around the 60s  
Wood mold for foundry work--used around the 60s  
The female uniform of Rongsu (skirt)  
Sampling bottle  
Form
Bored blank valve, threaded valve, flange ball valve ABOUT >>
Source: CPC Corporation, Taiwan (the original is in the exhibition hall of the Kaohsiung Oil Refinery) 
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