发明名称 Ceramic partition-wall element for partition walls and room dividers
摘要 A partition-wall element for partition walls and room dividers exhibits panel elements which are arranged one beside the other and one above the other and are each formed from a peripheral profile frame on which in each case one panel is arranged on both sides, complementary tongue and groove profiles of the profile frame projecting from the borders of said panels.
申请公布号 DE3909529(A1) 申请公布日期 1990.09.27
申请号 DE19893909529 申请日期 1989.03.22
申请人 KONNERTH, ALFRED, 8717 MAINBERNHEIM, DE 发明人 KONNERTH, ALFRED, 8717 MAINBERNHEIM, DE
分类号 E04B2/74;E04C2/34;E04C2/38 主分类号 E04B2/74
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