专利名称：METAL SHEETING
多年以前歌词
白条鱼怎么钓发明人：MICHAEL JOHN BAYLEY,PETER GODFREY BUXTON,TARLOCHAN SINGH SAINI椰奶西米露
申请号：AU3474389
竖中指是什么意思申请日：19890512
公开号：AU3474389A
公开日：
19891116
专利内容由知识产权出版社提供
地藏王菩萨本愿经全文读诵摘要：A metal sheet (1) having a first upstanding hook formation (3) along one edge (2) and a cond, upstanding hook receiving formation (6) and a valley (7) along an opposite edge (15) the arrangement being such that the sheet can be fastened directly to a support without the interposition of parate clips and so that the first formation of one sheet can hook over the cond formation of an adjoining sheet and cover its valley characterid by latching means (11, 12, 13, 14, 15 and 16b, 17, 19, 21) acting between the formations so that after interlocking the sheets said one sheet can be rotated about the hook receiving formation of the other sheet through at least 25 DEG before the formations can be dingaged.
三年级作文要求
论文指导老师评语申请人：BRITISH ALCAN ALUMINIUM PLC
更多信息请下载全文后查看活动策划书模板
