ES1251A1 - Un horno para fabricar los yesos por medio de gases introducidos en el mismo, que derivan de los hornillos, bien sean directos o indirectos.
- Google Patents
Un horno para fabricar los yesos por medio de gases introducidos en el mismo, que derivan de los hornillos, bien sean directos o indirectos.
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Armitage Stephen Armitage
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Armitage Stephen Armitage
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Priority to ES1251ApriorityCriticalpatent/ES1251A1/es
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ES1251A1880-11-131880-11-13Un horno para fabricar los yesos por medio de gases introducidos en el mismo, que derivan de los hornillos, bien sean directos o indirectos.
ExpiredES1251A1
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