| 摘要 |
Abstract. A brick wall single and double secured by through bolts, a wall that can be assembled and dissembled. Used as a wall with its brick recess bolts. That clamp wall studs or timber battens for use in plaster or stud walls. Its use as a floor member 5 and a roof member. The forming of a solid concrete brick by cement mortar to internal tapered angles together as a solid brick or a solid concrete wall block. For use as garden edges and walls brick steps. A multi purpose brick with multiple number of uses, 10 is the. Multi use brick. U' cry z: - 4 'U Ow S I-?' -~ - >6 C 1-4 /j 'k~ K >6 '4 -~ K -UmtiZZY4LtL __ __ F '1 I Ii 1; ___ ___ |
