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BE559614A
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1955-02-19 |
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BE548895A
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1955-06-28 |
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BE551997A
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1955-10-21 |
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1955-11-30 |
1960-06-28 |
Exxon Research Engineering Co |
Catalysts for polymerization of olefins
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1955-12-07 |
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1956-01-18 |
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1956-02-24 |
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1956-04-07 |
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1956-04-09 |
1961-05-09 |
Exxon Research Engineering Co |
Polymerization of butene-1 with catalyst of titanium tetrachloride, aluminum triethyl, and diethyl aluminum chloride
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1956-04-13 |
1958-08-28 |
Hoechst Ag |
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1956-07-09 |
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1956-07-27 |
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1956-08-17 |
1964-02-25 |
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1956-08-23 |
1960-02-09 |
Hercules Powder Co Ltd |
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1956-08-23 |
1960-02-09 |
Hercules Powder Co Ltd |
Polymerization of ethylene using as catalyst the product formed by mixing a bis(cyclopentadienyl) vanadium salt with an alkyl metallic compound
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1956-09-24 |
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1956-11-01 |
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1957-03-25 |
1965-10-05 |
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1957-04-02 |
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1957-05-29 |
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1957-08-12 |
1960-05-10 |
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1957-08-26 |
1960-09-13 |
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1957-09-20 |
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1957-10-31 |
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1957-11-25 |
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1957-12-02 |
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1957-12-20 |
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1957-12-20 |
1960-09-20 |
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1958-01-22 |
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1958-03-31 |
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1958-01-27 |
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1958-01-31 |
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1958-02-03 |
1961-08-15 |
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1958-02-11 |
1963-12-17 |
Nat Lead Co |
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1958-03-03 |
1964-09-15 |
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1958-03-04 |
1962-11-20 |
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1958-03-04 |
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1958-03-04 |
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1958-10-07 |
1962-05-29 |
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Aqueous phase polymerization of vinyl and related monomers
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1959-03-30 |
1963-12-31 |
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Automatic control of fluid blending
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Polymerization catalyst and process
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1959-12-01 |
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1959-12-11 |
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Propylene polymerization
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Preparation of viscous polymers
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1961-04-10 |
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Aromatic nitric oxide vanadium tetracarbonyls
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1961-10-10 |
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1963-08-26 |
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1970-03-23 |
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1986-01-24 |
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Bis(di-, tri- or tetra-substituted-cyclopentadienyl)-zirconium dihalides
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Catalizzatore metallocenico sostituito per la (co) polimerizzazione delle olefine
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