DK31187C -
Procedure for the manufacture of building materials or the like, such as building stones, roofing stones or roofing boards, wall cladding boards, partition stones, etc.
- Google Patents
Procedure for the manufacture of building materials or the like, such as building stones, roofing stones or roofing boards, wall cladding boards, partition stones, etc.
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Application filed by Bygningsmaterialefabrikant HugfiledCriticalBygningsmaterialefabrikant Hug
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Publication of DK31187CpublicationCriticalpatent/DK31187C/en
DK31187D1922-03-061922-03-06
Procedure for the manufacture of building materials or the like, such as building stones, roofing stones or roofing boards, wall cladding boards, partition stones, etc.
DK31187C
(en)
Procedure for the manufacture of building materials or the like, such as building stones, roofing stones or roofing boards, wall cladding boards, partition stones, etc.
Procedure for the manufacture of building materials or the like, such as building stones, roofing stones or roofing boards, wall cladding boards, partition stones, etc.