| http://www.w3.org/ns/prov#value | - This structure is not modular since it comprises two different kinds of sections, namely end sections having lugs for fastening screws and normalsections without such lugs.U.S. Pat. No. 3,810,077 to E. Salzer 05/07/74 for FUSE HOLDERS relates to a truly modular multipolar fuse holder, i.e. one wherein the individual fuse holder units are identical.
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