JPH01143546U - - Google Patents

Info

Publication number

JPH01143546U

JPH01143546U JP3913988U JP3913988U JPH01143546U JP H01143546 U JPH01143546 U JP H01143546U JP 3913988 U JP3913988 U JP 3913988U JP 3913988 U JP3913988 U JP 3913988U JP H01143546 U JPH01143546 U JP H01143546U

Authority

JP

Japan

Prior art keywords

circuit

time

switch

recording

content

Prior art date

1988-03-24

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000010586 diagram Methods 0.000 description 2
• 238000000926 separation method Methods 0.000 description 2
• 230000005540 biological transmission Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000001514 detection method Methods 0.000 description 1
• 238000003786 synthesis reaction Methods 0.000 description 1