PL98647B1 -
BUILDING MATERIAL, ESPECIALLY FOR MORTAR AND CONCRETE PRODUCTS, AND THE MANUFACTURE OF BUILDING MATERIAL, ESPECIALLY FOR MORTAR AND CONCRETE PRODUCTS
- Google Patents
BUILDING MATERIAL, ESPECIALLY FOR MORTAR AND CONCRETE PRODUCTS, AND THE MANUFACTURE OF BUILDING MATERIAL, ESPECIALLY FOR MORTAR AND CONCRETE PRODUCTS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to PL18902276ApriorityCriticalpatent/PL98647B1/en
Publication of PL98647B1publicationCriticalpatent/PL98647B1/en
PL18902276A1976-04-231976-04-23
BUILDING MATERIAL, ESPECIALLY FOR MORTAR AND CONCRETE PRODUCTS, AND THE MANUFACTURE OF BUILDING MATERIAL, ESPECIALLY FOR MORTAR AND CONCRETE PRODUCTS
PL98647B1
(en)