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发明名称
Vorrichtung zum Auspressen von Tuben
摘要
申请公布号
DE579721(C)
申请公布日期
1933.06.30
申请号
DE1931P064510D
申请日期
1931.12.30
申请人
EGON PAPENKORT
发明人
分类号
B65D35/28
主分类号
B65D35/28
代理机构
代理人
主权项
地址
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Recording material
Radiation-sensitive positive resist comprising a fluorine-containing alpha-chloroacetate copolymer in the specification
Photohardenable compositions containing a dye borate complex and photosensitive materials employing the same