Document Type and Number:
Japanese Patent JPS5283445
Kind Code:
U
Application Number:
JP17134475U
Publication Date:
June 22, 1977
Filing Date:
December 18, 1975
Export Citation:
International Classes:
E02B3/12; B32B5/28; B32B7/08; E02B3/14; E02D3/00; E02D3/10; F16B15/00; (IPC1-7): E02B3/14; B32B5/28; E02D3/00; F16B15/00
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