BR8301892A - Composicao de cimento portland e processo para fabricar o mesmo
- Google Patents
Composicao de cimento portland e processo para fabricar o mesmo
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Publication number
BR8301892A
BR8301892ABR8301892ABR8301892ABR8301892ABR 8301892 ABR8301892 ABR 8301892ABR 8301892 ABR8301892 ABR 8301892ABR 8301892 ABR8301892 ABR 8301892ABR 8301892 ABR8301892 ABR 8301892A
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Application filed by Thai Hai Co LtdfiledCriticalThai Hai Co Ltd
Priority to BR8301892ApriorityCriticalpatent/BR8301892A/pt
Publication of BR8301892ApublicationCriticalpatent/BR8301892A/pt