申し訳ございません。
このページはまだ翻訳ができていません。
もうしばらくお待ちください。

I have ordered a copy of German Patent 214,019, but it hasn't yet arrived. It's taking a long time because it is so old that the German Patent Office has not yet digitized it. I'll post it as soon as it is available. What I have said about its contents is only my repetition of Papst's comments....


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