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- Google Patents
AU165372B2 - Improvements in or relating to binding agent for core sand and moulding sand for foundry work and process of preparing thesame
- Google Patents
Improvements in or relating to binding agent for core sand and moulding sand for foundry work and process of preparing thesame
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
AU21063/53A1953-08-31Improvements in or relating to binding agent for core sand and moulding sand for foundry work and process of preparing thesame
ExpiredAU165372B2
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