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Rainer Haase
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Bokel, Oldenburg, DE
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Patents Grants
last 30 patents
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Patent Grant
Granular quartz glass product
Patent number
4,243,422
Issue date
Jan 6, 1981
Dynamit Nobel Aktiengesellschaft
Arnold Lenz
C03 - GLASS MINERAL OR SLAG WOOL
Information
Patent Grant
Aqueous solutions of alkali polysilicates
Patent number
4,120,938
Issue date
Oct 17, 1978
Dynamit Nobel Aktiengesellschaft
Rainer Haase
B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information
Patent Grant
Process for the production of granular quartz glass
Patent number
4,098,595
Issue date
Jul 4, 1978
Dynamit Nobel Aktiengesellschaft
Arnold Lenz
C03 - GLASS MINERAL OR SLAG WOOL