DE151933C - - Google Patents

Info

Publication number

DE151933C

DE151933C DENDAT151933D DE151933DA DE151933C DE 151933 C DE151933 C DE 151933C DE NDAT151933 D DENDAT151933 D DE NDAT151933D DE 151933D A DE151933D A DE 151933DA DE 151933 C DE151933 C DE 151933C

Authority

DE

Germany

Prior art keywords

mass

plates

inscriptions

transparent

pictures

Prior art date

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.)

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• 238000010438 heat treatment Methods 0.000 claims description 5
• 239000011521 glass Substances 0.000 claims description 2
• 239000000126 substance Substances 0.000 claims description 2
• 239000004744 fabric Substances 0.000 claims 1
• 239000000463 material Substances 0.000 description 2
• DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 description 1
• 241000723346 Cinnamomum camphora Species 0.000 description 1
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
• 239000010425 asbestos Substances 0.000 description 1
• 229960000846 camphor Drugs 0.000 description 1
• 229930008380 camphor Natural products 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 229910052895 riebeckite Inorganic materials 0.000 description 1
• 239000012780 transparent material Substances 0.000 description 1
• 238000012800 visualization Methods 0.000 description 1