PROBLEM TO BE SOLVED: To provide an opening preventive seal in which a required item such as a seal sticking responsible person is clarified and the surface is protected, as regards an opening preventive seal where peeling marks are left, and also to provide an endless tape-like opening preventive seal for a security pack at a transportation company, in packing of corrugated cardboard and sealing of an envelope used by a sender.;SOLUTION: The opening preventive seal which is stuck on the opening part of an article and where the peeling marks are left is provided with a partial lamination part on a part of an aluminum evaporation type substrate to stamp or sign thereon or the like after removing the partial lamination part, to cover it with a film when sticking the seal, to clarify the seal sticking responsible person, and to protect the surface.;COPYRIGHT: (C)2006,JPO&NCIPI
展开▼
