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Individual
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Individual
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Priority to DE1959K0032375priorityCriticalpatent/DE1800534U/en
Publication of DE1800534UpublicationCriticalpatent/DE1800534U/en
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Polyesters Or Polycarbonates
(AREA)
Description
x &9 mr is"- .-40 9*.. 10., gnmxB&a ia&atm ar Me&'& a& SMt- m a&M $ $& $n. M : <m"gt$aess$sW1) ao 0*Uoß « Soh# wird Uber das Wo Ate Biae=tabeoS&a <sML $e wi. bs Sne Seaa@$ aaaaa . ie indem X@ilse, $Ms. $M e .Mehen aeN. &d XH w$n mmDsa"Xe wiA . a aitala a. Ni W a & &ßi saeg-gS st By Be'äge3'ader tx sohlot Illpa wird otn4a< s oM. ss ielt.a. as-1. iat o. ß. 4aa\U'ch Setk. : nn. etehnet"Ms SM fe wMt x & 9 mr is " -.-40 9 * .. 10., gnmx B & a ia & atm ar Me &'& a & SMt- m a & M $ $ & $ n. M: <m " gt $ aess $ sW 1) ao 0 * Uoss «Soh # becomes about the Wo Ate Biae = tabeo S & a <sML $ e wi. bs Sne Seaa @ $ aaaa a. ie by X @ ilse, $ Ms. $ M e. Mehen aeN. & d XH w $ n mm Dsa "Xe wiA. A aitala a. Ni W a && ß i saeg-gS st By Be'äge3'a the tx sohlot Illpa will otn 4a <s oM. ss iels. a. as - 1. iat o. Ss. 4aa \ U'ch Setk. : nn. etehnet " Ms SM fe wMt
Claims (1)
s. k$usetohnt. dal ate Schtitsrich : fruns 1m 8011108mxsm S-d $eM. ehtm Se&le&der sehrage deo Xeles ento » rioht*
s. k $ usetho. dal ate Schtitsrich: for us 1m 8011108 mxsm Sd $ eM. ehtm Se & le & the sehrage deo Xeles ento »rioht *
Procede selectif de fabrication du 4,4 dimethylmetadioxane par reaction de melanges d'hydrocarbures possedant un nombre d'atomes de carbone inferieur a 5 avec du formaldehyde